Omnicom Group
OMC
#1092
Rank
S$27.23 B
Marketcap
S$95.57
Share price
1.45%
Change (1 day)
-4.24%
Change (1 year)
Omnicom Group Inc. is an American global media, marketing and corporate communications holding company that provides services in four disciplines: advertising, customer relationship management (CRM), public relations and specialty services.
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SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

--------------------

FORM 10-K

ANNUAL REPORT

Pursuant to Section 13 or 15(d) of the
Securities Exchange Act of 1934

For the Fiscal Year Ended: December 31, 1997 Commission File Number: 1-10551

--------------------

OMNICOM GROUP INC.
(Exact name of registrant as specified in its charter)

New York 13-1514814
(State or other jurisdiction of (I.R.S. Employer
incorporation or organization) Identification No.)

437 Madison Avenue, New York, NY 10022
(Address of principal executive offices) (Zip Code)

Registrant's telephone number, including area code: (212) 415-3600

Securities Registered Pursuant to Section 12(b) of the Act:

Name of each exchange
Title of each class on which registered
------------------- -------------------
Common Stock, $.50 Par Value New York Stock Exchange

Securities Registered Pursuant to Section 12(g) of the Act: NONE Indicate
by check mark whether the registrant (1) has filed all reports required to be
filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the
preceding 12 months (or for such shorter period that the registrant was required
to file such reports), and (2) has been subject to such filing requirements for
the past 90 days. Yes _X_ No ___

Indicate by check mark if disclosure of delinquent filers pursuant to Item
405 of Regulation S-K is not contained herein, and will not be contained, to the
best of registrant's knowledge, in the definitive proxy or information
statements incorporated by reference in Part III of this Form 10-K or any
amendment to this Form 10-K. [X]

At March 16, 1998, there were 169,335,907 shares of Common Stock
outstanding; the aggregate market value of the voting stock held by
nonaffiliates at March 16, 1998 was approximately $7,541,593,000.

Indicate the number of shares outstanding of each of the registrant's
classes of stock, as of the latest practicable date.

Class Outstanding at March 16, 1998
Common Stock, $.50 Par Value 169,335,907
Preferred Stock, $1.00 Par Value NONE

DOCUMENTS INCORPORATED BY REFERENCE

Certain portions of the Registrant's definitive proxy statement relating to its
annual meeting of shareholders scheduled to be held on May 18, 1998 are
incorporated by reference into Part III of this Report.

================================================================================
OMNICOM GROUP INC.

------------------------------

Index to Annual Report on Form 10-K
Year Ended December 31, 1997

Page
----

PART I

Item 1. Business.......................................................... 1
Item 2. Properties........................................................ 4
Item 3. Legal Proceedings................................................. 5
Item 4. Submission of Matters to a Vote of Security Holders............... 5
Executive Officers of the Company............................................ 6

PART II

Item 5. Market for Registrant's Common Equity and Related
Stockholder Matters........................................... 7
Item 6. Selected Financial Data........................................... 8
Item 7. Management's Discussion and Analysis of Financial Condition and
Results of Operations......................................... 8
Item 8. Financial Statements and Supplementary Data....................... 12
Item 9. Changes in and Disagreements with Accountants on Accounting and
Financial Disclosure.......................................... 12

PART III

Item 10. Directors and Executive Officers of the Registrant................ 12
Item 11. Executive Compensation............................................ 12
Item 12. Security Ownership of Certain Beneficial Owners and Management.... 12
Item 13. Certain Relationships and Related Transactions.................... 12

The information called for by Items 10, 11, 12 and 13, to the extent not
included in this document, is incorporated herein by reference to such
information to be included under the captions "Election of Directors," "Common
Stock Ownership of Management," "Directors' Compensation" and "Executive
Compensation," in the Company's definitive proxy statement which is expected to
be filed by April 6, 1998.

PART IV

Item 14. Exhibits, Financial Statement Schedules, and
Reports on Form 8-K ......................................... 13
PART I

Item 1. Business

Omnicom Group Inc., through its wholly and partially-owned companies
(hereinafter collectively referred to as the "Company" or the "Omnicom Group"),
operates advertising agencies which plan, create, produce and place advertising
in various media such as television, radio, newspaper and magazines. The Omnicom
Group offers its clients such additional services as marketing consultation,
consumer market research, design and production of merchandising and sales
promotion programs and materials, direct mail advertising, corporate
identification, public relations, and interactive marketing. The Omnicom Group
offers these services to clients worldwide on a local, national, pan-regional or
global basis. Operations cover the major regions of North America, the United
Kingdom, Continental Europe, the Middle East, Africa, Latin America, the Far
East and Australia. In 1997 and 1996, 50% and 51%, respectively, of the Omnicom
Group's billings came from its non-U.S. operations.

According to the unaudited industry-wide figures published in 1997 by the
trade journal Advertising Age, Omnicom Group Inc. was ranked as the second
largest advertising agency group worldwide.

The Omnicom Group operates as three separate, independent agency networks:
the BBDO Worldwide Network, the DDB Needham Worldwide Network and the TBWA
International Network. The Omnicom Group also operates several independent
agencies, including Cline Davis & Mann and Goodby, Silverstein & Partners,
certain marketing service and specialty advertising companies through its
Diversified Agency Services division ("DAS"), and certain interactive marketing
companies through Communicade.

In March 1998, the Company completed its acquisition of The GGT Group plc,
a UK headquartered advertising and marketing services group. The GGT Group's
principal subsidiaries operate in France, the United Kingdom and the United
States.

The BBDO Worldwide, DDB Needham Worldwide and TBWA International Networks

General

BBDO Worldwide, DDB Needham Worldwide and TBWA International, by
themselves and through their respective subsidiaries and affiliates,
independently operate advertising agency networks worldwide. Their primary
business is to create marketing communications for their clients' goods and
services across the total spectrum of advertising and promotion media. Each of
the agency networks has its own clients and competes with each other in the same
markets.

The BBDO Worldwide, DDB Needham Worldwide and TBWA International agencies
typically assign to each client a group of advertising specialists which may
include account managers, copywriters, art directors and research, media and
production personnel. The account manager works with the client to establish an
overall advertising strategy for the client based on an analysis of the client's
products or services and its market. The group then creates and arranges for the
production of the advertising and/or promotion and purchases time, space or
access in the relevant media in accordance with the client's budget.

BBDO Worldwide Network

The BBDO Worldwide Network operates in the United States through BBDO
Worldwide which is headquartered in New York and has full-service offices in New
York, New York; Los Angeles, California; Miami, Florida; Atlanta, Georgia;
Chicago, Illinois; Detroit, Michigan; and Minneapolis, Minnesota. The BBDO
Worldwide Network operates internationally through subsidiaries in Austria,
Belgium, Brazil, Canada, Chile, China, Denmark, Finland, France, Germany,
Greece, Hong Kong, Hungary, Italy, Malaysia, Mexico, the Netherlands, Peru,
Poland, Portugal, Puerto Rico, Russia, Singapore, Spain, Sweden, Taiwan and
Thailand; through affiliates located in Argentina, Australia, Colombia, Costa
Rica, Croatia, Cyprus, the Czech Republic, Egypt, El Salvador, Guatemala,
Honduras, India, Israel, Kuwait, Lebanon, New Zealand, Nicaragua, Norway,
Panama, the Philippines, Romania, Saudi Arabia, the Slovak Republic, Turkey, the
United Kingdom, the United Arab Emirates and Venezuela; and through a joint
venture in Japan. The BBDO Worldwide Network uses the services of associate
agencies in Albania, Bulgaria, the Dominican Republic, Ecuador, Estonia,
Indonesia, Korea, Lithuania, Pakistan, Paraguay, Slovenia, South Africa,
Switzerland, Uruguay and Yugoslavia.


1
DDB Needham Worldwide Network

The DDB Needham Worldwide Network operates in the United States through
The DDB Needham Worldwide Communications Group, which is headquartered in New
York and has full-service offices in New York, New York; Los Angeles and San
Francisco, California; Dallas, Texas; Chicago, Illinois; and Seattle,
Washington; and through Griffin Bacal Inc., which is headquartered in New York.

The DDB Needham Worldwide Network operates internationally through
subsidiaries in Australia, Austria, Belgium, Brazil, Bulgaria, Canada, China,
Colombia, Croatia, the Czech Republic, Denmark, Estonia, Finland, France,
Germany, Greece, Hong Kong, Hungary, Italy, Japan, Latvia, Mexico, the
Netherlands, New Zealand, Norway, the Philippines, Portugal, Romania, Singapore,
the Slovak Republic, Spain, Sweden, Taiwan, Thailand and the United Kingdom; and
through affiliates located in Miami, Florida and in Argentina, Brazil, Chile,
Costa Rica, El Salvador, Germany, Guatemala, Honduras, India, Korea, Malaysia,
Panama, Poland, Switzerland, Turkey, Uruguay and Venezuela. The DDB Needham
Worldwide Network uses the services of associate agencies in Honolulu, Hawaii;
Austria, Bahrain, Bangladesh, Belarus, Belize, Bolivia, Cyprus, the Dominican
Republic, Ecuador, Egypt, Georgia, Guam, Indonesia, Ireland, Israel, Jordan,
Kuwait, Lebanon, Lithuania, Luxembourg, Monaco, Morocco, Nicaragua, Oman,
Pakistan, Paraguay, Peru, Puerto Rico, Russia, Saudi Arabia, Slovenia, South
Africa, Trinidad, Tunisia, Ukraine, the United Arab Emirates, Uruguay, Vietnam,
the Former Yugoslav Republic of Macedonia and Yugoslavia. Griffin Bacal Inc.
operates internationally through subsidiaries in Canada and the United Kingdom
and through a branch in Mexico.

TBWA International Network

The TBWA International Network operates in North America through TBWA
Chiat/Day which is headquartered in New York and has full-service offices in New
York, New York; and Los Angeles and San Francisco, California, through Ketchum
Advertising in Pittsburgh, Pennsylvania; and through TBWA Chiat/Day Canada in
Toronto, Canada. The TBWA International Network also operates in North America
through its affiliate, TBWA Chiat/Day Mexico.

The TBWA International Network operates internationally through
subsidiaries in Austria, Australia, Belgium, Brazil, Bulgaria, Croatia, the
Czech Republic, Denmark, France, Germany, Greece, Hong Kong, Hungary, India,
Italy, the Netherlands, Poland, Portugal, Romania, Singapore, the Slovak
Republic, South Africa, Spain, Switzerland, Thailand and the United Kingdom; and
through affiliates located in Argentina, Canada, Chile, China, the Czech
Republic, Finland, Hungary, Israel, the Netherlands, Norway and Sweden. The TBWA
International Network uses the services of associate agencies in Austria,
Australia, Cyprus, Egypt, Ireland, Indonesia, Japan, Jordan, Kenya, Kuwait,
Lebanon, Namibia, New Zealand, Russia, Saudi Arabia, Slovenia, South Korea,
Syria, Taiwan, the United Arab Emirates and Zimbabwe.

Diversified Agency Services

DAS is the Omnicom Group's Marketing Services and Specialty Communications
Division. The DAS mission is to create breakthrough customer driven marketing
communications and services that build clients' businesses. Marketing services
include: branding consultancy (Interbrand), contract publishing (Premier
Magazines, Specialist Publications), corporate and financial public relations
(Gavin Anderson & Company), direct/database marketing (Rapp Collins Worldwide,
Russ Reid), field marketing (CPM International), graphic arts (RC
Communications), integrated communications (The FOCUS Agency, Integer Group),
organizational communications (Smythe Dorward Lambert), promotional marketing
(Alcone Marketing Group, The Anvil Consultancy, CaseoDunlap, Pathways Marketing
Consultants, Product Plus International, TLP, Inc.), public affairs (GPC
International), public relations (Copithorne & Bellows, Fleishman-Hillard,
Ketchum Public Relations Worldwide, Porter Novelli International), reputation
management (Clark & Weinstock), sports and event marketing (GMR Marketing,
Millsport) and telemarketing (Optima Direct, InTelMark). Specialty
communications include: corporate/financial advertising (Doremus & Company),
directory advertising (Ketchum Directory Advertising), healthcare communications
(Diversified Healthcare Communications Group, Health & Medical Communications
Group, TARGIS Healthcare Communications Worldwide), managed care consultancy
(GMR Group) and recruitment communications (Bernard Hodes Advertising, Macmillan
Davies Hodes). DAS also operates independent consumer advertising (Merkley
Newman Harty) and media buying (Creative Media) agencies.


2
DAS has  headquarter  offices  in New  York,  London  and Hong  Kong,  and
operates globally through its 62 companies in 22 strategic business units, with
subsidiaries, affiliates and associates in Argentina, Australia, Austria,
Belgium, Brazil, Canada, Chile, China, Colombia, Costa Rica, the Czech Republic,
Denmark, the Dominican Republic, Ecuador, Finland, France, Germany, Greece,
Guatemala, Hungary, India, Indonesia, Ireland, Israel, Italy, Japan, Korea,
Malaysia, Mexico, Myanmar, the Netherlands, New Zealand, Norway, Panama, Peru,
the Philippines, Poland, Portugal, Puerto Rico, Russia, Singapore, the Slovak
Republic, South Africa, Spain, Sweden, Switzerland, Taiwan, Thailand, Turkey,
the United Arab Emirates, the United Kingdom, the United States, Venezuela and
Vietnam.

Communicade

Communicade has minority interests in six interactive marketing agencies
in the United States: AGENCY.COM, Razorfish and Think New Ideas, headquartered
in New York; Red Sky Interactive and Organic Online, in San Francisco,
California; and Interactive Solutions, in Boston, Massachusetts. Communicade
also operates through a wholly owned subsidiary, Eagle River Interactive,
headquartered in Chicago, Illinois.

Omnicom Group Inc.

As the parent company of BBDO Worldwide, DDB Needham Worldwide, TBWA
International, DAS, Communicade and several independent agencies, the Company,
through its wholly-owned subsidiary Omnicom Management Inc., provides a common
financial and administrative base for the operating groups. The Company oversees
the operations of each group through regular meetings with their respective
top-level management. The Company sets operational goals for each of the groups
and evaluates performance through the review of monthly operational and
financial reports. The Company provides its groups with centralized services
designed to coordinate financial reporting and controls, tax, treasury and real
estate planning, and to focus corporate development objectives. The Company also
develops consolidated services for its agencies and their clients such as
consolidated media buying arrangements.

Clients

The clients of the Omnicom Group include major industrial, financial and
service industry companies as well as smaller, local clients. Among its largest
clients are Anheuser-Busch, Chrysler, Henkel, Johnson & Johnson, Mars,
McDonald's, Nissan, PepsiCo, Pfizer, SBC Communications, Sony, Tricon, Visa and
Volkswagen.

The Omnicom Group's ten largest clients accounted for approximately 20% of
1997 commission and fees. The majority of these have been clients for more than
ten years. The Omnicom Group's largest client accounted for less than 6% of 1997
commission and fees.

Revenues

Commissions charged on media billings represent a significant proportion
of revenues for the Omnicom Group. Commission rates are not uniform and are
negotiated with the client. In accordance with industry practice, the media
source typically bills the agency for the time or space purchased and the
Omnicom Group bills its client for this amount plus the commission. The Omnicom
Group typically requires that payment for media charges be received from the
client before the agency makes payments to the media. In some instances a member
of the Omnicom Group, like other advertising agencies, is at risk in the event
that its client is unable to pay the media.

The Omnicom Group's advertising networks also generate revenues by
arranging for the production of advertisements and commercials. Although, as a
general matter, the Omnicom Group does not itself produce the advertisements and
commercials, the Omnicom Group's creative and production staff directs and
supervises the production company. Agencies bill the client for production costs
plus a commission. In some circumstances, certain production work is done by the
Omnicom Group's personnel.

In many cases, fees are generated in lieu of commissions. Several
different fee arrangements are used depending on client and individual agency
needs. In general, fee charges relate to the cost of providing services plus a
markup. The DAS division primarily charges fees for its various specialty
services, which vary in type and scale, depending upon the service rendered and
the client's requirements.


3
Advertising agency revenues are dependent upon the marketing  requirements
of clients and tend to be highest in the second and fourth quarters of the
fiscal year.

Other Information

For additional information concerning the contribution of international
operations to commissions and fees and net income see Note 5 of the Notes to
Consolidated Financial Statements.

The advertising business is highly competitive and accounts may shift
agencies with comparative ease, usually on 90 days' notice. Clients may also
reduce advertising budgets at any time for any reason. An agency's ability to
compete for new clients is affected in some instances by the policy, which many
advertisers follow, of not permitting their agencies to represent competitive
accounts in the same market. As a result, increasing size may limit an agency's
potential for securing certain new clients. In the vast majority of cases,
however, the separate, independent identities of BBDO Worldwide, DDB Needham
Worldwide, TBWA International, the independent agencies within DAS and
Communicade, and the other independent agencies have enabled the Omnicom Group
to represent competing clients.

The Omnicom agencies have sought, and will seek, new business by showing
potential clients examples of advertising campaigns produced and by explaining
the variety of related services offered. The Omnicom Group competes in the
United States and internationally with a multitude of full service and special
service agencies. In addition to the usual risks of the advertising agency
business, international operations are subject to the risk of currency exchange
fluctuations, exchange control restrictions and to actions of governmental
authorities.

Employees

The business success of the Omnicom Group is, and will continue to be,
highly dependent upon the skills and creativity of its creative, research, media
and account personnel and their relationships with clients. The Company believes
its operating groups have established reputations for creativity and marketing
expertise which attract, retain and stimulate talented personnel. There is
substantial competition among advertising agencies for talented personnel and
all agencies are vulnerable to adverse consequences from the loss of key
individuals. Employees are generally not under employment contracts and are free
to move to competitors of the Omnicom Group. The Company believes that its
compensation arrangements for its key employees, which include stock options,
restricted stock and retirement plans, are highly competitive with those of
other advertising agencies. As of December 31, 1997, the Omnicom Group,
excluding unconsolidated companies, employed approximately 27,200 persons, of
which approximately 11,900 were employed in the United States and approximately
15,300 were employed in its international offices.

Government Regulation

The advertising business is subject to government regulation, both within
and outside the United States. In the United States, federal, state and local
governments and their agencies and various consumer groups have directly or
indirectly affected or attempted to affect the scope, content and manner of
presentation of advertising. The continued activity by government and by
consumer groups regarding advertising may cause further change in domestic
advertising practices in the coming years. While the Company is unable to
estimate the effect of these developments on its U.S. business, management
believes the total volume of advertising in general media in the United States
will not be materially reduced due to future legislation or regulation, even
though the form, content, and manner of presentation of advertising may be
modified. In addition, the Company will continue to ensure that its management
and operating personnel are aware of and are responsive to the possible
implications of such developments.

Item 2. Properties

Substantially all of the Company's offices are located in leased premises.
The Company actively manages its lease obligations and, where appropriate,
consolidates its leased premises. Management has obtained subleases for most of
the premises vacated as a result of such consolidations. Where appropriate,
management has established reserves for the difference between the cost of the
leased premises that were vacated and anticipated sublease income.


4
Domestic

The Company's corporate office occupies approximately 32,000 sq. ft. of
space at 437 Madison Avenue, New York, New York under a lease expiring in the
year 2010.

BBDO Worldwide occupies approximately 285,000 sq. ft. of space at 1285
Avenue of the Americas, New York, New York under a lease expiring in the year
2012, which includes options for additional space to allow for the growth of the
agency.

DDB Needham Worldwide occupies approximately 251,000 sq. ft. of space at
437 Madison Avenue, New York, New York under leases expiring in the year 2010,
which include options for additional space to allow for the growth of the
agency.

TBWA Chiat/Day occupies approximately 58,000 sq. ft. of space at 180
Maiden Lane, New York, New York under a lease expiring in the year 2016, which
includes options for additional space to allow for the growth of the agency.

Offices in Atlanta, Boston, Chicago, Dallas, Detroit, Houston, Irvine, Los
Angeles, Mahwah, Minneapolis, New York, Philadelphia, Pittsburgh, San Francisco,
San Jose, Seattle and Washington D.C. and at various other locations occupy
approximately an aggregate of 3,320,000 sq. ft. of space under leases with
varying expiration dates.

International

The Company's international subsidiaries in Australia, Austria, Belgium,
Brazil, Bulgaria, Canada, China, Croatia, the Czech Republic, Denmark, Finland,
France, Germany, Greece, Hong Kong, Hungary, Ireland, Italy, Japan, Malaysia,
Mexico, the Netherlands, New Zealand, Norway, the Philippines, Poland, Portugal,
Puerto Rico, Romania, Singapore, the Slovak Republic, South Africa, Spain,
Sweden, Taiwan, Thailand and the United Kingdom occupy premises under leases
with various expiration dates.

Item 3. Legal Proceedings

The Company has no material pending legal proceedings, other than ordinary
routine litigation incidental to its business.

Item 4. Submission of Matters to a Vote of Security Holders

A Special Meeting of Shareholders of the Company was held on December 1,
1997 to consider and vote upon a proposal to approve an amendment to the
Company's Restated Certificate of Incorporation increasing the number of
authorized shares of Common Stock, par value $.50 per share, from 150,000,000 to
300,000,000 to allow the Company to issue additional shares for a two-for-one
stock split in the form of a dividend declared by the Board of Directors in
September 1997 contingent upon shareholder approval, among other corporate
purposes. The proposal was approved with 70,083,831 affirmative votes being
cast, 179,029 negative votes being cast and 97,104 abstentions.

No other matters were submitted to a vote of security holders during the
last quarter of 1997.


5
Executive Officers of the Company

The individuals named below are Executive Officers of the Company and,
except as indicated below, have held their current positions during the last
five years:

Name Position Age
------ -------- ----
Bruce Crawford....... Chairman of Omnicom Group 69
John D. Wren......... Chief Executive Officer & President of
Omnicom Group and Chairman & Chief Executive
Officer of Diversified Agency Services 45
Fred J. Meyer ....... Chief Financial Officer of Omnicom Group 67
Dennis E. Hewitt..... Treasurer of Omnicom Group 53
Barry J. Wagner...... Secretary & General Counsel of Omnicom Group 57
Jonathan E. Ramsden.. Controller of Omnicom Group 33
Allen Rosenshine..... Chairman & Chief Executive Officer of
BBDO Worldwide 59
James A. Cannon ..... Vice Chairman & Chief Financial Officer
of BBDO Worldwide 59
Keith L. Reinhard.... Chairman & Chief Executive Officer of
DDB Needham Worldwide 63
William G. Tragos.... Chairman & Chief Executive Officer of
TBWA International 63

John D. Wren was appointed Chief Executive Officer of the Company
effective January 1, 1997, succeeding Bruce Crawford in the position. Mr. Wren
was appointed President of the Company and Chairman of Diversified Agency
Services in September 1995. Mr. Wren was appointed Chief Executive Officer of
Diversified Agency Services in May 1993. Mr. Wren had served as President of
Diversified Agency Services since February 1992, having previously served as its
Executive Vice President and General Manager.

Fred J. Meyer joined the Company in April 1988 as Chief Financial Officer.
Mr. Meyer was previously Senior Vice President and Chief Financial Officer of
CBS Inc.

Dennis E. Hewitt was promoted to Treasurer of the Company in January 1994.
Mr. Hewitt joined the Company in May 1988 as Assistant Treasurer.

Barry J. Wagner was promoted to Secretary and General Counsel of the
Company in May 1995. Mr. Wagner was previously Assistant Secretary of the
Company.

Jonathan E. Ramsden was promoted to Controller of the Company in June
1996. Mr. Ramsden joined the Company in March 1996 after nine years with Arthur
Andersen.

Similar information with respect to the remaining Executive Officers of
the Company, who are all directors of the Company, can be found in the Company's
definitive proxy statement expected to be filed April 6, 1998.

The Executive Officers of the Company are elected annually following the
annual meeting of the shareholders of their respective employers.


6
PART II

Item 5. Market for Registrant's Common Equity and Related Stockholder Matters

Price Range of Common Stock and Dividend History

The Company's Common Stock is listed on the New York Stock Exchange under
the symbol "OMC". The table below shows the range of reported last sale prices
on the New York Stock Exchange Composite Tape for the Company's common stock for
the periods indicated and the dividends paid per share on the common stock for
such periods; the reported last sales price on March 16, 1998 was $453/16. All
sales prices and per share amounts give effect to the two-for-one stock split
completed in December 1997.

Dividends Paid
Per Share of
High Low Common Stock
----- ----- -------------
1996
First Quarter..................... 22 1/2 17 13/16 .0875
Second Quarter.................... 23 1/4 20 1/8 .0875
Third Quarter..................... 23 7/8 19 9/16 .10
Fourth Quarter.................... 25 3/4 22 .10
1997
First Quarter..................... 26 7/16 22 5/16 .10
Second Quarter.................... 32 1/8 23 15/16 .10
Third Quarter..................... 37 1/8 31 1/32 .125
Fourth Quarter.................... 42 3/8 33 .125

The Company is not aware of any restrictions on its present or future
ability to pay dividends. However, in connection with certain borrowing
facilities entered into by the Company and its subsidiaries (see Note 7 of the
Notes to Consolidated Financial Statements), the Company is subject to certain
restrictions on the ratio of debt to cash flow, the ratio of total consolidated
indebtedness to total consolidated capitalization and its ability to make
investments in and loans to affiliates and unconsolidated subsidiaries.

On February 3, 1998 the Board of Directors declared a regular quarterly
dividend of $0.125 per share of common stock, payable April 2, 1998 to holders
of record on March 13, 1998.

Approximate Number of Equity Security Holders

Approximate Number of
Record Holders
Title of Class on March 16, 1998
-------------- ----------------------
Common Stock, $.50 par value......................... 3,365
Preferred Stock, $1.00 par value .................... None


7
Item 6. Selected Financial Data

The following table sets forth selected financial data of the Company and
should be read in conjunction with the consolidated financial statements which
begin on page F-1. All per share amounts give effect to the two-for-one stock
split completed in December 1997.

<TABLE>
<CAPTION>
(Dollars in Thousands Except Per Share Amounts)
--------------------------------------------------------------------
1997 1996 1995 1994 1993
------------ ------------ ------------ ------------ ------------
<S> <C> <C> <C> <C> <C>
For the year:
Commissions and fees................ $3,124,813 $2,641,667 $2,257,536 $1,907,795 $1,688,960
Income before change
in accounting principles......... 222,415 176,329 139,955 111,495 65,568
Net income ......................... 222,415 176,329 139,955 83,486 65,568
Earnings per common share before
change in accounting principles:
Basic............................ 1.40 1.17 0.95 0.80 0.52
Diluted.......................... 1.37 1.12 0.93 0.77 0.51
Cumulative effect of change in
accounting principles:
Basic............................ -- -- -- (0.20) --
Diluted.......................... -- -- -- (0.20) --
Earnings per common share after
change in accounting principles:
Basic............................ 1.40 1.17 0.95 0.60 0.52
Diluted.......................... 1.37 1.12 0.93 0.59 0.51
Dividends declared per common
share............................ 0.45 0.375 0.33 0.31 0.31
At year end:
Total assets........................ 4,965,743 4,055,943 3,527,677 3,040,211 2,465,408
Long-term obligations:
Long-term debt................... 341,665 204,744 290,379 199,487 301,044
Deferred compensation and
other liabilities.............. 114,668 124,739 122,623 150,291 113,197
</TABLE>

Item 7. Management's Discussion and Analysis of Financial Condition and Results
of Operations

Results of Operations

In 1997, domestic revenues from commissions and fees increased 16.8
percent. The effect of acquisitions, net of divestitures, accounted for a 2.7
percent increase. The remaining 14.1 percent increase was due to the growth of
existing businesses, including net new business gains and higher net spending
from existing clients.

In 1996, domestic revenues from commissions and fees increased 23.9
percent. The effect of acquisitions, net of divestitures, accounted for a 7.4
percent increase. The remaining 16.5 percent increase was due to the growth of
existing businesses, including net new business gains and higher net spending
from existing clients.

In 1995, domestic revenues from commissions and fees increased 12.8
percent. The effect of acquisitions, net of divestitures, accounted for a 1.5
percent increase. The remaining 11.3 percent increase was due to the growth of
existing businesses, including net new business gains and higher net spending
from existing clients.

In 1997, international revenues increased 19.9 percent. The effect of
acquisitions, net of divestitures, accounted for a 16.2 percent increase in
international revenues. Changes in the foreign exchange value of the U.S. dollar
decreased international revenues by 10.3 percent. The remaining 14.0 percent
increase was due to the growth of existing businesses, including net new
business gains and higher net spending from existing clients.

In 1996, international revenues increased 10.3 percent. The effect of
acquisitions, net of divestitures, accounted for a 3.2 percent increase in
international revenues. Changes in the foreign exchange value of the U.S. dollar
decreased international revenues by 3.4 percent. The remaining 10.5 percent
increase was due to the growth of existing businesses, including net new
business gains and higher net spending from existing clients.


8
In 1995,  international  revenues  increased  24.3 percent.  The effect of
acquisitions, net of divestitures, accounted for a 5.9 percent increase in
international revenues. The weakening of the U.S. dollar increased international
revenues by 6.7 percent. The remaining 11.7 percent increase was due to the
growth of existing businesses, including net new business gains and higher net
spending from existing clients.

In 1997, worldwide operating expenses increased 17.5 percent.
Acquisitions, net of divestitures during the year, accounted for a 7.9 percent
increase in worldwide operating expenses. Changes in the foreign exchange value
of the U.S. dollar decreased worldwide operating expenses by 4.7 percent. The
remaining 14.3 percent increase was caused by normal salary increases and growth
in out-of-pocket expenditures to service the increased revenue base. Net foreign
exchange gains did not significantly impact operating expenses for the year.

In 1996, worldwide operating expenses increased 16.5 percent.
Acquisitions, net of divestitures during the year, accounted for a 4.9 percent
increase in worldwide operating expenses. Changes in the foreign exchange value
of the U.S. dollar decreased worldwide operating expenses by 1.6 percent. The
remaining 13.2 percent increase was caused by increases in employee
compensation, including relatively higher levels of bonus and incentive
compensation and severance payments, and growth in out-of-pocket expenditures to
service the increased revenue base. Net foreign exchange gains did not
significantly impact operating expenses for the year.

In 1995, worldwide operating expenses increased 17.4 percent.
Acquisitions, net of divestitures during the year, accounted for a 3.9 percent
increase in worldwide operating expenses. The weakening of the U.S. dollar
increased worldwide operating expenses by 3.2 percent. The remaining 10.3
percent increase was caused by normal salary increases and growth in
out-of-pocket expenditures to service the increased revenue base. Net foreign
exchange gains did not significantly impact operating expenses for the year.

Net interest expense in 1997 increased $1.0 million. The effect of higher
average borrowings during the year, resulting in part from the issuance of the 4
1/4% Convertible Subordinated Debentures, was offset by the effect of higher
average amounts of cash and marketable securities invested during the year.

Net interest expense in 1996 decreased $6.9 million, due primarily to
lower average interest rates on borrowings and the conversion of the 4.5%/6.25%
Step-Up Convertible Subordinated Debentures in September 1996.

Net interest expense in 1995 was comparable to net interest expense in
1994. The effect of higher average borrowings during the year was offset by the
effect of higher average amounts of cash and marketable securities invested
during the year.

In 1997, the effective tax rate increased to 41.0 percent. This increase
primarily reflects higher tax rates at the Company's international subsidiaries.

In 1996, the effective tax rate increased to 40.5 percent. This increase
reflects an increase in the effective rate of state and local taxes.

In 1995, the effective tax rate decreased to 40.1 percent. The decrease
reflects a reduction in the effect of nondeductible goodwill amortization and a
decrease in the effective rate of state and local taxes.

In 1997, consolidated net income increased 26.1 percent. This increase was
the result of revenue growth, margin improvement, and an increase in equity
income, partially offset by an increase in minority interest expense. Operating
margin, which excludes net interest expense, increased to 12.9 percent in 1997
from 12.4 percent in 1996 as a result of greater growth in commission and fee
revenue than the growth in operating expenses. The increase in equity income was
primarily due to greater profits earned by the Company's existing equity
affiliates. The increase in minority interest expense was caused by higher
earnings from companies in which minority interests exist and additional
minority interests resulting from acquisitions. In 1997, the impact of
acquisitions, net of divestitures, resulted in a 16.0 percent increase in
consolidated net income, while changes in the foreign exchange value of the U.S.
dollar decreased consolidated net income by 5.0 percent.

In 1996, consolidated net income increased 26.0 percent. This increase was
the result of revenue growth and margin improvement. Operating margin, which
excludes net interest expense, increased to 12.4 percent in 1996 from 12.0
percent in 1995 as a result of greater growth in commission and fee revenue than
the growth in operating expenses. In 1996, the impact of acquisitions, net of
divestitures, resulted in a 2.7 percent increase in consolidated net income,
while changes in the foreign exchange value of the U.S. dollar decreased
consolidated net income by 2.4 percent.


9
In 1995,  consolidated  net income increased 25.5 percent compared to 1994
consolidated net income before the adoption of SFAS 112. This increase was the
result of revenue growth, margin improvement, and an increase in equity income,
partially offset by an increase in minority interest expense. Operating margin,
increased to 12.0 percent in 1995 from 11.3 percent in 1994 as a result of
greater growth in commission and fee revenue than the growth in operating
expenses. The increase in equity income was primarily due to increased earnings
of the Company's existing equity affiliates. The increase in minority interest
expense was caused by higher earnings from companies in which minority interests
exist. In 1995, the impact of divestitures, net of acquisitions, resulted in a
4.4 percent decrease in consolidated net income, while the weakening of the U.S.
dollar against several international currencies increased consolidated net
income by 3.4 percent.

The Company anticipates relatively favorable growth rates in its domestic
and international markets.

At December 31, 1997, accounts receivable less allowance for doubtful
accounts, increased by $353.1 million from December 31, 1996. At December 31,
1997, accounts payable and other accrued liabilities increased by $525.2 million
and $108.6 million, respectively, from December 31, 1996. These increases were
primarily due to an increased volume of activity resulting from business growth
and acquisitions during the year and, in the case of accounts payable,
differences in the timing of payments to media and other suppliers in 1997 as
compared to 1996.

Effective January 1, 1994, the Company adopted the provisions of Statement
of Financial Accounting Standards No. 112 "Employers' Accounting for
Postemployment Benefits". The cumulative after tax effect of the adoption of
this statement decreased net income by $28.0 million.

The Company's international operations are subject to the risk of currency
exchange rate fluctuations. This risk is generally limited to the net income of
the operations as the revenues and expenses of the operations are generally
denominated in the same currency. The Company or its international operations
may in some cases enter into hedging transactions to minimize the risk of
adverse currency exchange rate fluctuations on the net income of the operation.
The Company's major international markets are the United Kingdom, Germany,
France, the Netherlands, Canada, Spain, Brazil, and Australia. The Company's
operations are also subject to the risk of interest rate fluctuations.

As part of managing the Company's exposures to currency exchange and
market interest rates, the Company periodically enters into derivative financial
instruments. Derivative financial instruments are subject to market and
counterparty risk. Market risk is the potential for loss resulting from changes
in market conditions. The Company periodically determines the potential loss
from market risk by performing a value-at-risk computation. Value-at-risk uses a
statistical model that utilizes historic currency exchange and interest rate
data to measure the potential impact on future earnings of the Company's
existing portfolio of derivative financial instruments. The value-at-risk
analysis performed on the Company's December 31, 1997 portfolio of derivative
financial instruments indicated that the risk of loss was immaterial.
Counterparty risk arises from the inability of a counterparty to meet its
obligations. In order to minimize counterparty risk, the Company only enters
into derivative contracts with major well-known banks that have credit ratings
equal to or better than the Company's.

The Company's derivative activities are limited in volume and confined to
risk management activities related to the Company's worldwide operations. A
reporting system is in place which evaluates the impact on the Company's
earnings resulting from changes in interest rates, currency exchange rates and
other relevant market risks. This system is structured to enable senior
management to initiate prompt remedial action, if appropriate.

At December 31, 1997 and 1996, the Company had forward foreign exchange
contracts outstanding with an aggregate notional principal amount of $584
million and $301 million, respectively, most of which were denominated in the
Company's major international market currencies. These contracts predominantly
hedge certain of the Company's intercompany receivables and payables which are
recorded in a currency different from that in which they will settle. The terms
of these contracts are generally three months or less.

At December 31, 1997 and 1996, the Company had no other derivative
contracts outstanding.


10
Year 2000 Issue

The Year 2000 issue is the result of computer programs being written using
two digits, rather than four, to define the applicable year. Accordingly, any of
the computer programs utilized by the Company, that have date sensitive software
may cause system failures or miscalculations if data entry of "00" is recognized
as a date other than 2000.

The Company has determined that it is required to modify portions of its
software so that its computer systems will properly utilize dates beyond
December 31, 1999. The Company is dependent on third-party computer systems and
applications, particularly with respect to such critical tasks as accounting,
billing and buying, planning and paying for media, as well as on its own
computer systems and internally developed applications. The Company intends to
modify or replace all affected systems for compliance, and is also monitoring
the adequacy of the processes and progress of third-party vendors of systems
that may be affected by the Year 2000 issue. The Company believes that with
upgrades or modifications to existing software and conversion to new software,
the impact of the Year 2000 issue can be overcome. However, if such upgrades,
modifications and conversions are not made, or are not made in a timely manner,
the Year 2000 issue could have a material impact on the Company's operations.

The Company will utilize both internal and external resources to
reprogram, or replace, and test software for Year 2000 compliance. The Company
has a team of managers dedicated to addressing Year 2000 compliance for the
Company, clients and vendors. The costs of the project have not yet been
determined but are not expected to have a material adverse effect on the
Company. Amounts incurred are expected to be expensed as incurred, unless new
software is purchased which will be capitalized. The Company has not incurred
significant costs to date.

Capital Resources and Liquidity

Cash and cash equivalents increased $46.2 million during 1997 to $556.4
million at December 31, 1997. The Company's positive net cash flow provided by
operating activities was maintained, in part, by a continued favorable
relationship between the collection of accounts receivable and the payment of
obligations to media and other suppliers. After annual cash outlays for
dividends paid to shareholders and minority interests and the repurchase of the
Company's common stock for employee programs, the balance of the cash flow,
together with the proceeds from issuance of debt obligations, was used to fund
acquisitions, make capital expenditures and repay debt obligations.

On January 3, 1997, the Company issued $218.5 million of 4 1/4%
Convertible Subordinated Debentures with a scheduled maturity in 2007. The
debentures are convertible into common stock of the Company at a conversion
price of $31.50 per share subject to adjustment in certain events. Debenture
holders have the right to require the Company to redeem the debentures on
January 3, 2003 at a price of 112.418%, or upon the occurrence of a Fundamental
Change, as defined in the indenture agreement, at the prevailing redemption
price. The Company may redeem the debentures, as a whole or in part, on or after
December 29, 2000 initially at 108.324% and at increasing prices thereafter to
112.418% until January 2, 2003, and 100% thereafter. Unless the debentures are
redeemed, repaid or converted prior thereto, the debentures will mature on
January 3, 2007 at their principal amount.

On July 12, 1996, the Company issued a Notice of Redemption for the
outstanding 4.5%/6.25% Step-Up Convertible Subordinated Debentures issued on
September 1, 1993 with a scheduled maturity in 2000. Prior to the September 5,
1996 redemption date, the debenture holders elected to convert all of their
outstanding debentures into common stock of the Company at a conversion price of
$13.72 per common share.

On March 1, 1996, the Company issued Deutsche Mark 100 million Floating
Rate Bonds (approximately $68 million at the March 1, 1996 exchange rate) due
March 1, 1999. The bonds are unsecured, unsubordinated obligations of the
Company and bear interest at a per annum rate equal to Deutsche Mark three month
LIBOR plus 0.375%.

On January 4, 1995, an indirect wholly-owned subsidiary of the Company
issued Deutsche Mark 200 million Floating Rate Bonds due January 5, 2000. The
bonds are unsecured, unsubordinated obligations of the issuer and are
unconditionally and irrevocably guaranteed by the Company. The bonds bear
interest at a per annum rate equal to Deutsche Mark three month LIBOR plus
0.65%. On August 18, 1997 and October 1, 1997,


11
Deutsche  Mark 69 million and  Deutsche  Mark 20 million,  respectively,  of the
Deutsche Mark 200 million Floating Rate Bonds were repurchased.

The Company maintains relationships with a number of banks worldwide,
which have extended unsecured committed lines of credit in amounts sufficient to
meet the Company's cash needs. At December 31, 1997, the Company had $509
million in such unsecured committed lines of credit, comprised of a $360
million, five year revolving credit agreement expiring June 30, 2001, and $149
million in lines of credit, principally outside of the United States. Of the
$509 million in unsecured committed lines, $14 million were used at December 31,
1997.

On February 20, 1998, the Company amended and restated the $360 million
revolving credit agreement originally entered into in 1996. The amended and
restated $500 million revolving credit agreement is with a consortium of banks
and expires on June 30, 2003. Management believes the aggregate lines of credit
available to the Company are adequate to support its short-term cash
requirements for dividends, capital expenditures and maintenance of working
capital.

On January 6, 1998, the Company issued $230.0 million of 2 1/4%
Convertible Subordinated Debentures with a scheduled maturity in 2013. The
debentures are convertible into common stock of the Company at a conversion
price of $49.83 per share subject to adjustment in certain events. Debenture
holders have the right to require the Company to redeem the debentures on
January 6, 2004 at a price of 118.968%, or upon the occurrence of a Fundamental
Change, as defined in the indenture agreement, at the prevailing redemption
price. The Company may redeem the debentures, as a whole or in part, on or after
December 31, 2001 initially at 112.841% and at increasing prices thereafter to
118.968% until January 6, 2004, and 100% thereafter. Unless the debentures are
redeemed, repaid, or converted prior thereto, the debentures will mature on
January 6, 2013 at their principal amount. The proceeds of this issuance will be
used for general corporate purposes, including working capital.

On March 4, 1998, the Company issued 4,000,000 shares of common stock for
aggregate proceeds before expenses of $171.4 million. The proceeds of this
issuance will be used for general corporate purposes, including the funding of
the acquisition of The GGT Group plc.

The Company anticipates that the year end cash position, together with
future cash flows from operations, funds available under existing credit
facilities (including the 2 1/4% Convertible Subordinated Debentures) and the
proceeds from the issuance of 4,000,000 shares of common stock in March 1998
will be adequate to meet its long-term cash requirements as presently
contemplated.

Item 8. Financial Statements and Supplementary Data

The financial statements and supplementary data required by this item
appear beginning on page F-1.

Item 9. Changes in and Disagreements with Accountants on Accounting and
Financial Disclosure

None.

PART III

Item 10. Directors and Executive Officers of the Registrant

Information with respect to the directors of the Company and compliance
with Section 16 rules is incorporated by reference to the Company's definitive
proxy statement expected to be filed by April 6, 1998. Information regarding the
Company's executive officers is set forth in Part I of this Form 10-K.

Item 11. Executive Compensation

Incorporated by reference to the Company's definitive proxy statement
expected to be filed by April 6, 1998.

Item 12. Security Ownership of Certain Beneficial Owners and Management

Incorporated by reference to the Company's definitive proxy statement
expected to be filed by April 6, 1998.

Item 13. Certain Relationships and Related Transactions

Incorporated by reference to the Company's definitive proxy statement
expected to be filed by April 6, 1998.


12
PART IV


Item 14. Exhibits, Financial Statement Schedules, and Reports on Form 8-K

Page
----

(a)1. Financial Statements:
Report of Management................................................ F-1
Report of Independent Public Accountants............................ F-2
Consolidated Statements of Income for the three years
ended December 31, 1997.......................................... F-3
Consolidated Balance Sheets at December 31, 1997 and 1996........... F-4
Consolidated Statements of Shareholders' Equity for the three years
ended December 31, 1997.......................................... F-5
Consolidated Statements of Cash Flows for the three years
ended December 31, 1997.......................................... F-6
Notes to Consolidated Financial Statements.......................... F-7
Quarterly Results of Operations (Unaudited)......................... F-20

2. Financial Statement Schedules:

Schedule II--Valuation and Qualifying Accounts (for the three years
ended December 31, 1997)......................................... S-1
All other schedules are omitted because they are not applicable.

3. Exhibits:

(3)(i) Articles of Incorporation (as amended on December 4, 1997
and as restated for filing purposes), filed as Exhibit 4.1
to Omnicom Group Inc.'s Registration Statement No.
333-46303, are incorporated herein by reference.

(ii) By-laws.

Incorporated by reference to Omnicom Group Inc.'s Annual
Report on Form 10-K for the year ended December 31, 1987.

(4) Instruments Defining the Rights of Security Holders,
Including Indentures.

4.1 Copy of Subscription Agreement dated December 14, 1994 by
and among the Registrant, BBDO Canada Inc. and Morgan
Stanley GmbH and the other Managers listed therein, in
connection with the issuance of DM 200,000,000 Floating Rate
Bonds of 1995 due January 5, 2000 of BBDO Canada Inc.,
including form of Guaranty by Registrant, filed as Exhibit
4.2 to Omnicom Group Inc.'s Annual Report on Form 10-K for
the year ended December 31, 1994, is incorporated herein by
reference.

4.2 Paying Agency Agreement dated January 4, 1995 by and among
the Registrant, BBDO Canada Inc. and Morgan Stanley GmbH in
connection with the issuance of DM 200,000,000 Floating Rate
Bonds of 1995 due January 5, 2000 of BBDO Canada Inc. filed
as Exhibit 4.3 to Omnicom Group Inc.'s Annual Report on Form
10-K for the year ended December 31, 1994, is incorporated
herein by reference.

4.3 Copy of Subscription Agreement dated February 27, 1996 by
and among the Registrant, Morgan Stanley Bank AG and Morgan
Stanley & Co. International in connection with the issuance
of DM 100,000,000 Floating Rate Bonds of 1996 due March 1,
1999 filed as Exhibit 4.4 to Omnicom Group Inc.'s Annual
Report on Form 10-K for the year ended December 31, 1995, is
incorporated herein by reference.

4.4 Paying Agency Agreement dated March 1, 1996 by and among the
Registrant, Morgan Stanley Bank AG and Morgan Stanley & Co.
International in connection with the issuance of DM
100,000,000 Floating Rate Bonds of 1996 due March 1, 1999
filed as Exhibit 4.5 to Omnicom Group Inc.'s Annual Report
on Form 10-K for the year ended December 31, 1995, is
incorporated herein by reference.


13
4.5           Indenture  dated January 3, 1997 between the  Registrant and
The Chase Manhattan Bank, as trustee, in connection with the
issuance of 4 1/4% Convertible Subordinated Debentures due
2007 filed as Exhibit 4.2 to Omnicom Group Inc.'s Form S-3
Registration Statement No. 333-22589, is incorporated herein
by reference.

4.6 Form of Debentures (included in Exhibit 4.5 above) filed as
Exhibit 4.3 to Omnicom Group Inc.'s Form S-3 Registration
Statement No. 333-22589, is incorporated herein by
reference.

4.7 Registration Rights Agreement dated January 3, 1997 between
the Registrant and Morgan Stanley & Co. Incorporated related
to the Registrant's 4 1/4% Convertible Subordinated
Debentures due 2007 filed as Exhibit 4.4 to Omnicom Group
Inc.'s Form S-3 Registration Statement No. 333-22589, is
incorporated herein by reference.

4.8 Indenture dated January 6, 1998, between the Registrant and
The Chase Manhattan Bank, as trustee, in connection with the
issuance of 2 1/4% Convertible Subordinated Debentures due
2013 filed as Exhibit 4.1 to Omnicom Group Inc.'s Report on
Form 8-K dated January 20, 1998, is incorporated herein by
reference.

4.9 Form of Debentures (included in Exhibit 4.8 above) filed as
Exhibit 4.2 to Omnicom Group Inc.'s Report on Form 8-K dated
January 20, 1998, is incorporated herein by reference.

4.10 Registration Rights Agreement dated January 6, 1998, between
the Registrant and Morgan Stanley & Co. Incorporated related
to the Registrant's 2 1/4% Convertible Subordinated
Debentures due 2013 filed as Exhibit 4.3 to Omnicom Group
Inc.'s Report on Form 8-K dated January 20, 1998 is
incorporated herein by reference.

(10) Material Contracts.

Management Contracts, Compensatory Plans, Contracts or
Arrangements.

10.1 Copy of Registrant's 1987 Stock Plan, filed as Exhibit 10.26
to Omnicom Group Inc.'s Annual Report on Form 10-K for the
year ended December 31, 1987, is incorporated herein by
reference.

10.2 Amendments to Registrant's 1987 Stock Plan, filed as Exhibit
10.2 to Omnicom Group Inc.'s Annual Report on Form 10-K for
the year ended December 31, 1994, is incorporated herein by
reference.

10.3 Copy of Registrant's Profit-Sharing Retirement Plan dated
May 16, 1988, filed as Exhibit 10.24 to Omnicom Group Inc.'s
Annual Report on Form 10-K for the year ended December 31,
1988, is incorporated herein by reference.

10.4 Amendment to Registrant's Profit-Sharing Retirement Plan
listed as Exhibit 10.3 above, adopted February 4, 1991,
filed as Exhibit 10.28 to Omnicom Group Inc.'s Annual Report
on Form 10-K for the year ended December 31, 1990, is
incorporated herein by reference.

10.5 Amendment to Registrant's Profit-Sharing Retirement Plan
listed as Exhibit 10.3 above, adopted on December 7, 1992,
filed as Exhibit 10.13 to Omnicom Group Inc.'s Annual Report
on Form 10-K for the year ended December 31, 1992, is
incorporated herein by reference.

10.6 Amendment to Registrant's Profit-Sharing Retirement Plan
listed as Exhibit 10.3 above, adopted on July 1, 1993, filed
as Exhibit 10.10 to Omnicom Group Inc.'s Annual Report on
Form 10-K for the year ended December 31, 1993, is
incorporated herein by reference.

10.7 Standard Form of the Registrant's 1988 Executive Salary
Continuation Plan Agreement, filed as Exhibit 10.24 to
Omnicom Group Inc.'s Annual Report on Form 10-K for the year
ended December 31, 1989, is incorporated herein by
reference.


14
10.8          Standard Form of the Registrant's  Indemnification Agreement
with members of Registrant's Board of Directors, filed as
Exhibit 10.25 to Omnicom Group Inc.'s Annual Report on Form
10-K for the year ended December 31, 1989, is incorporated
herein by reference.

10.9 Copy of DDB Needham Worldwide Joint Savings Plan, effective
as of May 1, 1989, filed as Exhibit 10.26 to Omnicom Group
Inc.'s Annual Report on Form 10-K for the year ended
December 31, 1989, is incorporated herein by reference.

10.10 Copy of Severance Agreement dated July 6, 1993, between
Keith Reinhard and The DDB Needham Worldwide Communications
Group, Inc. (then known as DDB Needham Worldwide, Inc.),
filed as Exhibit 10.11 to Omnicom Group Inc.'s Annual Report
on Form 10-K for the year ended December 31, 1993, is
incorporated herein by reference.

10.11 Copy of Employment Agreement dated May 26, 1993, between
William G. Tragos and TBWA International B.V., filed as
Exhibit 10.13 to Omnicom Group Inc.'s Annual Report on Form
10-K for the year ended December 31, 1993, is incorporated
herein by reference.

10.12 Copy of Deferred Compensation Agreement dated October 12,
1984, between William G. Tragos and TBWA Chiat/Day Inc.
(then known as TBWA Advertising Inc.), filed as Exhibit
10.14 to Omnicom Group Inc.'s Annual Report on Form 10-K for
the year ended December 31, 1993, is incorporated herein by
reference.

10.13 Standard Form of Severance Compensation Agreement
incorporated by reference to BBDO International Inc.'s Form
S-1 Registration Statement filed with the Securities and
Exchange Commission on September 28, 1973, is incorporated
herein by reference.

Other Material Contracts.

10.14 Copy of $360,000,000 Credit Agreement, dated May 10, 1996,
between Omnicom Finance Inc., Omnicom Finance Limited, ABN
AMRO Bank N.V., Chase Securities Inc. and the financial
institutions party thereto, filed as Exhibit 10.15 to
Omnicom Group Inc.'s Quarterly Report on Form 10-Q for the
quarter ended June 30, 1996, is incorporated herein by
reference.

10.15 Copy of Amendment No. 1 dated December 27, 1996, to the
Omnicom $360,000,000 Credit Agreement dated May 10, 1996,
listed as Exhibit 10.14 above, filed as Exhibit 10.15 to
Omnicom Group Inc.'s Annual Report on Form 10K for the year
ended December 31, 1996, is incorporated herein by
reference.

10.16 Copy of $500,000,000 Amended and Restated Credit Agreement,
dated as of May 10, 1996 amended and restated as of February
20, 1998, between Omnicom Finance Inc., Omnicom Finance
Limited, ABN AMRO Bank N.V., Chase Securities Inc. and the
financial institutions party thereto.

(21) Subsidiaries of the Registrant.

(23) Consents of Experts and Counsel.

23.1 Consent of Arthur Andersen LLP.

(24) Powers of Attorney from Bernard Brochand, Robert J.
Callander, James A. Cannon, Leonard S. Coleman, Jr., Susan
S. Denison, John R. Murphy, John R. Purcell, Keith L.
Reinhard, Allen Rosenshine, Gary L. Roubos, Quentin I.
Smith, Jr., William G. Tragos and Egon P. S. Zehnder.

(27) Financial Data Schedule (filed in electronic format only).

(b) Reports on Form 8-K:

No reports on Form 8-K were filed during the fourth quarter of the year
ended December 31, 1997.


15
SIGNATURES

Pursuant to the requirements of Section 13 or 15(d) of the Securities
Exchange Act of 1934, the Registrant has duly caused this report to be signed on
its behalf by the undersigned, thereunto duly authorized.

OMNICOM GROUP INC.
Date: March 24, 1998
By: /s/ FRED J. MEYER
-----------------------------
Fred J. Meyer
Chief Financial Officer

Pursuant to the requirements of the Securities Exchange Act of 1934, this
report has been signed below by the following persons on behalf of the
Registrant and in the capacities and on the dates indicated.

Signature Title Date
--------- ----- ----

/s/ BRUCE CRAWFORD Chairman and Director March 24, 1998
- -------------------------------------
(Bruce Crawford)

/s/ JOHN D. WREN Chief Executive Officer March 24, 1998
- ------------------------------------- and President and Director
(John D. Wren)

/S/ FRED J. MEYER Chief Financial Officer March 24, 1998
- -------------------------------------
(Fred J. Meyer)

/S/ JONATHAN E. RAMSDEN Controller (Principal March 24, 1998
- ------------------------------------- Accounting Officer)
(Jonathan E. Ramsden)

/s/ BARRY J. WAGNER Secretary and March 24, 1998
- ------------------------------------- General Counsel
(Barry J. Wagner)

/s/ BERNARD BROCHAND* Director March 24, 1998
- -------------------------------------
(Bernard Brochand)

/s/ ROBERT J. CALLANDER* Director March 24, 1998
- -------------------------------------
(Robert J. Callander)

/s/ JAMES A. CANNON* Director March 24, 1998
- -------------------------------------
(James A. Cannon)

/s/ LEONARD S. COLEMAN, JR.* Director March 24, 1998
- -------------------------------------
(Leonard S. Coleman, Jr.)

/s/ SUSAN S. DENISON* Director March 24, 1998
- -------------------------------------
(Susan S. Denison)

/s/ JOHN R. MURPHY* Director March 24, 1998
- -------------------------------------
(John R. Murphy)

/s/ JOHN R. PURCELL* Director March 24, 1998
- -------------------------------------
(John R. Purcell)

/s/ KEITH L. REINHARD* Director March 24, 1998
- --- ----------------------------------
(Keith L. Reinhard)

/s/ ALLEN ROSENSHINE* Director March 24, 1998
- -------------------------------------
(Allen Rosenshine)

/s/ GARY L. ROUBOS* Director March 24, 1998
- -------------------------------------
(Gary L. Roubos)

/s/ QUENTIN I. SMITH, JR.* Director March 24, 1998
- -------------------------------------
(Quentin I. Smith, Jr.)

/s/ WILLIAM G. TRAGOS* Director March 24, 1998
- -------------------------------------
(William G. Tragos)

/s/ EGON P.S. ZEHNDER* Director March 24, 1998
- -------------------------------------
(Egon P.S. Zehnder)

*By BARRY J. WAGNER
- -------------------------------------
Barry J. Wagner
Attorney-in-fact


16
REPORT OF MANAGEMENT

The management of Omnicom Group Inc. is responsible for the integrity of
the financial data reported by the Company and its subsidiaries. Management uses
its best judgment to ensure that the financial statements present fairly, in all
material respects, the consolidated financial position and results of operations
of Omnicom Group Inc. and subsidiaries. These financial statements have been
prepared in accordance with generally accepted accounting principles.

The system of internal controls of the Company, augmented by a program of
internal audits, is designed to provide reasonable assurance that assets are
safeguarded and records are maintained to substantiate the preparation of
accurate financial information. Underlying this concept of reasonable assurance
is the premise that the cost of control should not exceed the benefits derived
therefrom.

The financial statements have been audited by independent public
accountants. Their report expresses an independent informed judgment as to the
fairness of management's reported operating results and financial position. This
judgment is based on the procedures described in the second paragraph of their
report.

The Audit Committee meets periodically with representatives of financial
management, internal audit and the independent public accountants to assure that
each is properly discharging their responsibilities. In order to ensure complete
independence, the Audit Committee communicates directly and separately with the
independent public accountants, internal audit and financial management to
discuss the results of their audits, the adequacy of internal accounting
controls and the quality of financial reporting.


JOHN D. WREN FRED J. MEYER
- --------------------------------------- ---------------------------------
John D. Wren Fred J. Meyer
Chief Executive Officer and President Chief Financial Officer


F-1
REPORT OF INDEPENDENT PUBLIC ACCOUNTANTS

To the Board of Directors and
Shareholders of Omnicom Group Inc.:

We have audited the accompanying consolidated balance sheets of Omnicom
Group Inc. (a New York corporation) and subsidiaries as of December 31, 1997 and
1996, and the related consolidated statements of income, shareholders' equity,
and cash flows for each of the three years in the period ended December 31,
1997. These consolidated financial statements and the schedule referred to below
are the responsibility of the Company's management. Our responsibility is to
express an opinion on these consolidated financial statements and schedule based
on our audits.

We conducted our audits in accordance with generally accepted auditing
standards. Those standards require that we plan and perform the audit to obtain
reasonable assurance about whether the financial statements are free of material
misstatement. An audit includes examining, on a test basis, evidence supporting
the amounts and disclosures in the financial statements. An audit also includes
assessing the accounting principles used and significant estimates made by
management, as well as evaluating the overall financial statement presentation.
We believe that our audits provide a reasonable basis for our opinion.

In our opinion, the financial statements referred to above present fairly,
in all material respects, the financial position of Omnicom Group Inc. and
subsidiaries as of December 31, 1997 and 1996, and the results of their
operations and their cash flows for each of the three years in the period ended
December 31, 1997 in conformity with generally accepted accounting principles.

Our audits were made for the purpose of forming an opinion on the basic
financial statements taken as a whole. The schedule on page S-1 is presented for
purposes of complying with the Securities and Exchange Commission's rules and is
not part of the basic financial statements. This schedule has been subjected to
the auditing procedures applied in the audits of the basic financial statements
and, in our opinion, fairly states in all material respects the financial data
required to be set forth therein in relation to the basic financial statements
taken as a whole.

ARTHUR ANDERSEN LLP


New York, New York
February 18, 1998 (except for Note 14
as to which the date is March 24, 1998)


F-2
OMNICOM GROUP INC. AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF INCOME

Years Ended December 31,
(Dollars in Thousands
Except Per Share Data)
-----------------------------------------
1997 1996 1995
---- ---- ----
COMMISSIONS AND FEES .......... $ 3,124,813 $ 2,641,667 $ 2,257,536

OPERATING EXPENSES:
Salaries and Related
Costs ................... 1,835,118 1,555,553 1,305,087
Office and General
Expenses................ 886,149 759,541 681,544
----------- ----------- -----------
2,721,267 2,315,094 1,986,631
----------- ----------- -----------

OPERATING PROFIT .............. 403,546 326,573 270,905

NET INTEREST EXPENSE:
Interest and Dividend
Income................... (20,811) (12,725) (15,019)
Interest Paid or Accrued ... 43,112 34,067 43,271
----------- ----------- -----------
22,301 21,342 28,252
----------- ----------- -----------

INCOME BEFORE INCOME TAXES .... 381,245 305,231 242,653

INCOME TAXES .................. 156,484 123,639 97,386
----------- ----------- -----------

INCOME AFTER INCOME TAXES ..... 224,761 181,592 145,267
EQUITY IN AFFILIATES .......... 30,089 20,510 20,828
MINORITY INTERESTS ............ (32,435) (25,773) (26,140)
----------- ----------- -----------
NET INCOME .................... $ 222,415 $ 176,329 $ 139,955
=========== =========== ===========
NET INCOME PER COMMON SHARE:
Basic ...................... $ 1.40 $ 1.17 $ 0.95
Diluted .................... $ 1.37 $ 1.12 $ 0.93

The accompanying notes to consolidated financial statements
are an integral part of these statements.


F-3
OMNICOM GROUP INC. AND SUBSIDIARIES

CONSOLIDATED BALANCE SHEETS

A S S E T S
December 31,
(Dollars in Thousands)
---------------------------
1997 1996
---- ----
CURRENT ASSETS:
Cash and cash equivalents ..................... $ 556,436 $ 510,267
Investments available-for-sale, at market,
which approximates cost .................. 87,668 12,841
Accounts receivable, less allowance for
doubtful accounts of $32,190 and $25,642
(Schedule II) ............................. 1,908,532 1,555,411
Billable production orders in process,
at cost .................................. 183,145 156,667
Prepaid expenses and other current assets ..... 252,617 189,799
----------- -----------
Total Current Assets .......................... 2,988,398 2,424,985
FURNITURE, EQUIPMENT AND LEASEHOLD IMPROVEMENTS,
at cost, less accumulated depreciation and
amortization of $336,926 and $301,102 .......... 239,667 221,655
INVESTMENTS IN AFFILIATES ......................... 281,264 223,918
INTANGIBLES, less accumulated amortization of
$235,257 and $198,880 .......................... 1,234,539 1,000,312
DEFERRED TAX BENEFITS ............................. 68,086 79,828
DEFERRED CHARGES AND OTHER ASSETS ................. 153,789 105,245
----------- -----------
$ 4,965,743 $ 4,055,943
=========== ===========

L I A B I L I T I E S A N D S H A R E H O L D E R S' E Q U I T Y
CURRENT LIABILITIES:
Accounts payable .............................. $ 2,595,255 $ 2,070,026
Current portion of long-term debt ............. 3,358 4,160
Bank loans .................................... 14,314 4,612
Advance billings .............................. 185,591 151,539
Accrued taxes on income ....................... 80,489 66,409
Other accrued taxes ........................... 93,390 72,424
Other accrued liabilities ..................... 586,342 477,753
Dividends payable ............................. 20,246 16,153
----------- -----------
Total Current Liabilities ..................... 3,578,985 2,863,076
----------- -----------
LONG-TERM DEBT .................................... 341,665 204,744
DEFERRED COMPENSATION AND OTHER LIABILITIES ....... 114,668 124,739
MINORITY INTERESTS ................................ 63,686 62,706
COMMITMENTS AND CONTINGENT LIABILITIES (Note 10)
SHAREHOLDERS' EQUITY:
Preferred stock, $1.00 par value, 7,500,000
shares authorized, none issued ............ -- --
Common stock, $.50 par value, 300,000,000
shares authorized, 173,836,221 and
172,577,014 shares issued in 1997
and 1996, respectively .................... 86,918 86,289
Additional paid-in capital .................... 533,412 511,366
Retained earnings ............................. 555,038 419,072
Unamortized restricted stock .................. (46,745) (39,445)
Cumulative translation adjustment ............. (47,947) 3,490
Treasury stock, at cost, 11,721,122
and 11,719,872 shares in 1997 and
1996, respectively ........................ (213,937) (180,094)
----------- -----------
Total Shareholders' Equity ................ 866,739 800,678
----------- -----------
$ 4,965,743 $ 4,055,943
=========== ===========

The accompanying notes to consolidated financial statements
are an integral part of these balance sheets.


F-4
OMNICOM GROUP INC. AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY

Three Years Ended December 31, 1997
(Dollars in Thousands)
<TABLE>
<CAPTION>
Unamort-
Common Stock Additional ized Cumulative Total
--------------------- Paid-in Retained Restricted Translation Treasury Shareholders'
Shares Par Value Capital Earnings Stock Adjustment Stock Equity
------- ---------- --------- -------- --------- ---------- ------- --------
<S> <C> <C> <C> <C> <C> <C> <C> <C>
Balance December 31, 1994............ 158,524,464 $79,262 $342,139 $207,488 $(25,631) $(28,254) $(106,838) $468,166

Net income........................... 139,955 139,955

Dividends declared................... (47,739) (47,739)

Amortization of restricted shares ... 10,713 10,713

Share transactions under employee
stock plans......................... 1,161,488 581 7,914 (15,821) 17,111 9,785

Shares issued for acquisitions ...... 1,009 2,659 3,668

Cumulative translation adjustment ... 1,613 1,613

Repurchases of shares................ (34,654) (34,654)

Balance December 31, 1995, ----------- -------- -------- -------- -------- -------- --------- --------
as previously reported............. 159,685,952 79,843 351,062 299,704 (30,739) (26,641) (121,722) 551,507

Pooling of interests adjustment ..... 2,413,706 1,207 5,082 436 6,725

Balance January 1, 1996, ----------- -------- -------- -------- -------- -------- --------- --------
as restated ...................... 162,099,658 81,050 356,144 300,140 (30,739) (26,641) (121,722) 558,232

Net income........................... 176,329 176,329

Dividends declared................... (57,397) (57,397)

Amortization of restricted shares ... 13,895 13,895

Share transactions under employee
stock plans........................ 7,329 (22,601) 26,893 11,621

Shares issued for acquisitions ...... 9,382 17,808 27,190

Conversion of 4.5%/6.25% Step-Up
Debentures......................... 10,477,356 5,239 138,511 143,750

Cumulative translation adjustment ... 30,131 30,131

Repurchases of shares................ (103,073) (103,073)

Balance December 31, 1996, ----------- -------- -------- -------- -------- -------- --------- --------
as previously reported............ 172,577,014 86,289 511,366 419,072 (39,445) 3,490 (180,094) 800,678

Pooling of interests adjustments .... 1,088,974 544 (492) (14,735) (14,683)
----------- -------- -------- -------- -------- -------- --------- --------
Balance January 1, 1997,
as restated ....................... 173,665,988 86,833 510,874 404,337 (39,445) 3,490 (180,094) 785,995

Net income........................... 222,415 222,415

Dividends declared................... (71,714) (71,714)

Amortization of restricted shares ... 17,311 17,311

Share transactions under employee
stock plans........................ 16,321 (24,611) 35,606 27,316

Shares issued for acquisitions ...... 170,233 85 6,217 313 6,615

Cumulative translation adjustment ... (51,437) (51,437)

Repurchases of shares................ (69,762) (69,762)
----------- -------- -------- -------- -------- -------- --------- --------
Balance December 31, 1997............ 173,836,221 $ 86,918 $533,412 $555,038 $(46,745) $(47,947) $(213,937) $866,739
=========== ======== ======== ======== ======== ======== ========= ========
</TABLE>

The accompanying notes to consolidated financial statements
are an integral part of these balance sheets.


F-5
OMNICOM GROUP INC. AND SUBSIDIARIES
CONSOLIDATED STATEMENTS OF CASH FLOWS

<TABLE>
<CAPTION>
Years Ended December 31,
(Dollars in Thousands)
------------------------------------
1997 1996 1995
--------- --------- ----------
<S> <C> <C> <C>
Cash Flows From Operating Activities:
Net income ..................................................... $ 222,415 $ 176,329 $ 139,955
Adjustments to reconcile net income to net cash provided by
operating activities:
Depreciation and amortization of tangible assets ......... 63,837 50,970 45,879
Amortization of intangible assets ........................ 39,036 34,849 28,250
Minority interests ....................................... 32,435 25,773 26,140
Earnings of affiliates in excess of dividends received ... (15,654) (5,068) (5,682)
Decrease (increase) in deferred tax benefits ............. 15,629 (4,081) 2,400
Provisions for losses on accounts receivable ............. 9,981 7,911 6,024
Amortization of restricted shares ........................ 17,311 13,895 10,713
(Increase) decrease in accounts receivable ............... (381,811) 31,511 (259,560)
Increase in billable production .......................... (27,209) (20,546) (22,442)
Increase in other current assets ......................... (45,893) (21,132) (7,040)
Increase in accounts payable ............................. 569,522 243,885 180,850
Increase (decrease) in other accrued liabilities ......... 123,053 (68,426) 107,087
Increase (decrease) in accrued taxes on income ........... 10,374 20,718 (12,808)
(Increase) decrease in advances to affiliates ............. (29,652) 2,151 4,951
(Increase) decrease in deferred charges and other assets .. (42,365) 10,869 14,812
Other .................................................... (27,253) (5,583) (32,940)
--------- --------- ---------
Net Cash Provided by Operating Activities ...................... 533,756 494,025 226,589
--------- --------- ---------
Cash Flows From Investing Activities:
Capital expenditures ........................................ (76,172) (48,777) (49,568)
Purchases of equity interests in subsidiaries
and affiliates, net of cash acquired ..................... (334,941) (178,861) (118,784)
Sales of equity interests in subsidiaries and affiliates .... 6,705 52,861 15,278
Purchases of investments available-for-sale and
other investments ........................................ (112,037) (14,840) (14,200)
Sales of investments available-for-sale
and other investments .................................... 41,798 25,775 21,496
--------- --------- ---------
Net Cash Used in Investing Activities .......................... (474,647) (163,842) (145,778)
--------- --------- ---------
Cash Flows From Financing Activities:
Net borrowings (repayments) under lines of credit ........... 2,130 (16,114) 6,883
Proceeds from issuances of debt obligations ................. 245,961 78,752 135,162
Repayment of principal of debt obligations .................. (81,389) (20,485) (67,718)
Share transactions under employee stock plans ............... 27,316 11,621 5,681
Dividends and loans to minority stockholders ................ (33,179) (24,154) (15,498)
Dividends paid .............................................. (67,621) (54,311) (45,935)
Purchase of treasury shares ................................. (69,762) (103,073) (34,654)
--------- --------- ---------
Net Cash Provided by (Used in) Financing Activities ............ 23,456 (127,764) (16,079)
--------- --------- ---------
Effect of exchange rate changes on
cash and cash equivalents................................ (36,396) (6,151) 7,470
--------- --------- ---------
Net Increase in Cash and Cash Equivalents ...................... 46,169 196,268 72,202
Cash and Cash Equivalents at Beginning of Period ............... 510,267 313,999 241,797
--------- --------- ---------
Cash and Cash Equivalents at End of Period ..................... $ 556,436 $ 510,267 $ 313,999
========= ========= =========
Supplemental Disclosures:
Income taxes paid ........................................... $ 133,797 $ 112,155 $ 109,241
========= ========= =========
Interest paid ............................................... $ 34,920 $ 34,640 $ 36,482
========= ========= =========
</TABLE>

The accompanying notes to consolidated financial statements
are an integral part of these balance sheets.


F-6
OMNICOM GROUP INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

1. Business and Summary of Significant Accounting Policies

Business. Omnicom Group, Inc., through its wholly and partially-owned
companies, operates advertising agencies which plan, create, produce and place
advertising in various media such as television, radio, newspaper and magazines.
Additional services such as marketing consultation, consumer market research,
design and production of merchandising and sales promotion programs and
materials, direct mail advertising, corporate identification, public relations,
and interactive marketing are offered to clients. These services are offered to
clients worldwide on a local, national, pan-regional or global basis. Operations
cover the major regions of North America, the United Kingdom, Continental
Europe, the Middle East, Africa, Latin America, the Far East and Australia.

Recognition of Commission and Fee Revenue. Substantially all revenues are
derived from commissions for placement of advertisements in various media and
from fees for manpower and for production of advertisements. Revenue is
generally recognized when billed. Billings are generally rendered upon
presentation date for media, when manpower is used, when costs are incurred for
radio and television production and when print production is completed.

Principles of Consolidation. The accompanying consolidated financial
statements include the accounts of Omnicom Group Inc. and its domestic and
international subsidiaries (the "Company"). All significant intercompany
balances and transactions have been eliminated.

Restatements and Reclassifications. All amounts presented give effect to a
two-for-one stock split in the form of a 100% stock dividend completed in
December 1997 and to a prior two-for-one stock split completed in December 1995.
During 1995, the Company completed certain acquisitions which were accounted for
under the pooling-of-interests method of accounting, as discussed in Note 2.
Accordingly, the Company's consolidated financial statements and notes to
consolidated financial statements include the operating results of these
companies for all periods presented. In addition, certain prior year amounts
have been reclassified to conform with the 1997 presentation.

Investments Available-For-Sale. Investments available-for-sale consist
principally of time deposits with financial institutions. These investments are
generally redeemed at face value upon maturity and, as such, gains or losses on
disposition are immaterial. There are no material unrealized holding gains or
losses as of December 31, 1997.

Billable Production. Billable production orders in process consist
principally of costs incurred in producing advertisements and marketing
communications for clients. Such amounts are generally billed to clients when
costs are incurred for radio and television production and when print production
is completed.

Common Stock. During 1997, a wholly-owned subsidiary of the Company issued
securities which are exchangeable into common stock of the Company at the
holders' option. Common stock issued at December 31, 1997 includes 170,233
shares of common stock issuable on the exchange of these securities.

Treasury Stock. The Company accounts for treasury share purchases at cost.
The reissuance of treasury shares is accounted for at the average cost. Gains or
losses on the reissuance of treasury shares are generally accounted for as
additional paid-in capital.

Foreign Currency Translation. The Company's financial statements were
prepared in accordance with the requirements of Statement of Financial
Accounting Standards ("SFAS") No. 52, "Foreign Currency Translation." Under this
method, net transaction gains of $2.1 million, $1.5 million and $0.4 million are
included in 1997, 1996 and 1995 net income, respectively.

Earnings Per Common Share. The Company has adopted the provisions of SFAS
No. 128, "Earnings per Share", under which it is required to present basic and
diluted earnings per share information. Basic earnings per share is based upon
the weighted average number of common shares outstanding during each year.
Diluted earnings per share is based on the above, common share equivalents
outstanding, and if dilutive, adjusted for the assumed conversion of the
Company's Convertible Subordinated Debentures and the assumed increase in net
income for the after tax interest cost of these debentures. For the year ended
December 31, 1997, the 41/4% Step-Up Convertible Subordinated Debentures were
assumed to be


F-7
OMNICOM GROUP INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

converted for the full year. For the year ended December 31, 1996, the
4.5%/6.25% Step-Up Convertible Subordinated Debentures were assumed to be
converted through September 5, 1996, when they were converted into common stock.
For the year ended December 31, 1995, the 4.5%/6.25% Step-Up Convertible
Subordinated Debentures were assumed to be converted for the full year. The
number of shares used in the computations were as follows:

1997 1996 1995
---- ---- ----
Basic EPS computation................ 159,418,700 151,329,300 146,570,900
Diluted EPS computation.............. 169,483,500 161,383,400 159,228,000

Severance Agreements. Arrangements with certain present and former
employees provide for continuing payments for periods up to 10 years after
cessation of their full-time employment in consideration for agreements by the
employees not to compete and to render consulting services in the post
employment period. Such payments, which are determined, subject to certain
conditions and limitations, by earnings in subsequent periods, are expensed in
such periods.

Depreciation of Furniture and Equipment and Amortization of Leasehold
Improvements. Depreciation charges are computed on a straight-line basis or
declining balance method over the estimated useful lives of furniture and
equipment, up to 10 years. Leasehold improvements are amortized on a
straight-line basis over the lesser of the terms of the related lease or the
useful life of these assets.

Intangibles. Intangibles represent acquisition costs in excess of the fair
value of tangible net assets of purchased subsidiaries. The intangible values
associated with the Company's business consist predominantly of two types: the
value of the worldwide agency networks and the value of ongoing client
relationships. The Company's worldwide agency networks have been operating for
an average of over sixty years and intangibles associated with enhancing network
value are intended to enhance the long term value of the networks. Client
relationships in the advertising industry are typically long term in nature and
the Company's largest clients have on average been clients for more than
twenty-five years. As such, intangibles are amortized on a straight-line basis
principally over a period of forty years. Each year, the intangibles are written
down if, and to the extent, they are determined to be impaired. Intangibles are
considered to be impaired if the future anticipated undiscounted cash flows
arising from the use of the intangibles is less than the net unamortized cost of
the intangibles.

Deferred Taxes. Deferred tax liabilities and tax benefits relate to the
recognition of certain revenues and expenses in different years for financial
statement and tax purposes and to differences between the tax and book basis of
assets and liabilities recorded in connection with acquisitions.

Cash Flows. The Company's cash equivalents are primarily comprised of
investments in overnight interest-bearing deposits, commercial paper and money
market instruments with original maturity dates of three months or less.

The following supplemental schedule summarizes the fair value of non-cash
assets acquired, cash paid, common shares issued and the liabilities assumed in
connection with the acquisition of equity interests in subsidiaries and
affiliates, for each of the three years ended December 31:

(Dollars in thousands)
1997 1996 1995
---- ---- ----
Fair value of non-cash assets acquired..... $462,928 $277,005 $129,425
Cash paid, net of cash acquired............ (334,941) (178,861) (118,784)
Common shares issued....................... (6,615) (27,190) (3,668)
-------- -------- --------
Liabilities assumed........................ $121,372 $ 70,954 $ 6,973
======== ======== ========

During 1996, the Company issued 10,477,356 shares of common stock upon
conversion of $143,750,000 of its 4.5%/6.25% Step-Up Convertible Subordinated
Debentures.

Concentration of Credit Risk The Company provides advertising and
marketing services to a wide range of clients who operate in many industry
sectors around the world. The Company grants credit to all qualified clients,
but does not believe it is exposed to any undue concentration of credit risk to
any significant degree.


F-8
OMNICOM GROUP INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

Derivative Financial Instruments. Derivative financial instruments consist
principally of forward foreign exchange contracts and interest rate swaps. In
order for derivative financial instruments to qualify for hedge accounting the
following criteria must be met: (a) the hedging instrument must be designated as
a hedge; (b) the hedged exposure must be specifically identifiable and expose
the Company to risk; and (c) it must be highly probable that a change in fair
value of the derivative financial instrument and an opposite change in the fair
value of the hedged exposure will have a high degree of correlation. The
majority of the Company's derivative activity relates to forward foreign
exchange contracts. The Company executes these contracts in the same currency as
the hedged exposure, whereby 100% correlation is achieved. Gains and losses on
derivative financial instruments which are hedges of existing assets or
liabilities are included in the carrying amount of those assets or liabilities
and are ultimately recognized in income as part of those carrying amounts.
Interest received and/or paid arising from swap agreements which qualify as
hedges are recognized in income when the interest is receivable or payable.
Derivative financial instruments which do not qualify as hedges are revalued to
the current market rate and any gains or losses are recorded in income in the
current period.

Use of Estimates. The preparation of financial statements in conformity
with generally accepted accounting principles requires management to make
estimates and assumptions that affect the reported amounts of assets and
liabilities and disclosures of contingent assets and liabilities at the date of
the financial statements and the reported amounts of revenues and expenses
during the reporting period. Actual results could differ from those estimates.

2. Acquisitions

In February 1997, the Company completed the acquisitions of Cline Davis &
Mann, Inc. and Gavin Anderson & Company (Japan), Inc. Both of these acquisitions
were accounted for under the pooling-of-interests method of accounting and,
accordingly, the results of operations of Cline Davis & Mann, Inc. and Gavin
Anderson & Company (Japan), Inc. have been included in the consolidated
financial statements since January 1, 1997. Prior year consolidated financial
statements were not restated as the impact on such years was not material. A
total of 1,088,974 shares of common stock were issued in connection with these
acquisitions.

In May 1996, the Company completed the acquisition of Ketchum
Communications Holdings, Inc. ("Ketchum"). The acquisition was accounted for
under the pooling-of-interests method of accounting and accordingly, the results
of operations of Ketchum have been included in the consolidated financial
statements since January 1, 1996. Prior year consolidated financial statements
were not restated as the impact on such years was not material. A total of
2,413,706 shares were issued in connection with this acquisition.

In August 1995, the Company completed the acquisitions of Ross Roy
Communications and Chiat/Day Holdings. Both transactions were accounted for
under the pooling-of-interests method of accounting. Due to the aggregate
materiality of these acquisitions, the Company's financial statements were
restated to include the operating results of Ross Roy Communications and
Chiat/Day Holdings for all periods presented. A total of 5,113,292 shares were
issued in connection with these acquisitions.

During 1997, the Company made several other acquisitions within the
advertising industry whose aggregate cost, in cash or by issuance of the
Company's common stock, totaled $381.9 million for net assets, which included
intangible assets of $351.9 million. Due to the nature of the advertising
industry, companies acquired generally have tangible net liabilities or minimal
tangible net assets. The majority of the purchase price is paid for ongoing
client relationships and to enhance the Company's worldwide agency networks and
marketing service companies. Included in both figures are contingent payments
related to prior year acquisitions totaling $66.0 million. Pro forma combined
results of operations of the Company as if these acquisitions had occurred on
January 1, 1996 do not materially differ from the reported amounts in the
consolidated statements of income for each of the two years in the period ended
December 31, 1997.

Certain acquisitions entered into in 1997 and prior years require payments
in future years if certain results are achieved. Formulas for these contingent
future payments differ from acquisition to acquisition. Contingent future
payments are not expected to be material to the Company's results of operations
or financial position.


F-9
OMNICOM GROUP INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

3. Bank Loans and Lines of Credit

Bank loans are primarily comprised of bank overdrafts of international
subsidiaries which are treated as loans pursuant to bank agreements. The
weighted average interest rate on the borrowings outstanding as of December 31,
1997 and 1996 was 9.9% and 6.6%, respectively. At December 31, 1997 and 1996,
the Company had unsecured committed lines of credit aggregating $509 million and
$475 million, respectively. The unused portion of credit lines was $495 million
and $470 million at December 31, 1997 and 1996, respectively. The lines of
credit are generally extended at the banks' lending rates to their most credit
worthy borrowers. Compensating balances are not required within the terms of
these credit agreements.

At December 31, 1997 and 1996, the committed lines of credit included $360
million under a revolving credit agreement expiring June 30, 2001. Due to the
long term nature of this credit agreement, borrowings under the agreement would
be classified as long-term debt. There were no borrowings under this revolving
credit agreement at December 31, 1997 and 1996.

The revolving credit agreement includes a facility for issuing commercial
paper backed by a bank letter of credit. During the years ended December 31,
1997, 1996 and 1995, the Company issued commercial paper with an average
original maturity of 16, 26 and 31 days, respectively. The Company had no
commercial paper borrowings outstanding as of December 31, 1997, 1996 and 1995.
The maximum outstanding during the year was $235 million, $230 million and $210
million, in 1997, 1996 and 1995, respectively. The gross amount of issuance and
redemption during the year was $2,017 million, $1,710 million and $1,211 million
in 1997, 1996 and 1995, respectively.

4. Employee Stock Plans

Under the terms of the Company's 1987 Stock Plan, as amended (the "1987
Plan"), 26,200,000 shares of common stock of the Company have been reserved for
restricted stock awards and non-qualified stock options to key employees of the
Company. The remaining number of such reserved shares was 2,912,000 at December
31, 1997.

Stock Options. As permitted by SFAS No. 123, "Accounting for Stock Based
Compensation," the Company intends to continue to apply the accounting
provisions of APB Opinion No. 25, "Accounting for Stock Issued to Employees,"
and to make annual pro forma disclosures of the effect of adopting the fair
value method of accounting for employee stock options and similar instruments.
During the initial periods of disclosure, the effects on net income may not be
representative of the effects in future years due to the transitional provisions
included in SFAS No. 123.

Under the terms of the 1987 Plan, the option price may not be less than
100% of the market value of the stock at the date of the grant. Options become
exercisable 30% on each of the first two anniversary dates of the grant date
with the final 40% becoming exercisable three years from the grant date.

A summary of the status of the Company's stock option plan for the three
years ended December 31, 1997 is as follows:

<TABLE>
<CAPTION>

Years Ended December 31,
------------------------------------------------------------------------
1997 1996 1995
---------------------- ---------------------- -----------------------
Weighted Weighted Weighted
Average Average Average
Shares Exercise Price Shares Exercise Price Shares Exercise Price
------ ------------ ------ -------------- ------ --------------
<S> <C> <C> <C> <C> <C> <C>
Shares under option,
beginning of year................ 6,757,800 $ 13.16 5,924,800 $ 10.19 4,776,000 $ 8.75
Options granted..................... 1,440,000 24.28 1,880,000 19.80 1,660,000 13.17
Options exercised................... (1,330,000) 9.45 (1,047,000) 8.26 (511,200) 6.46
--------- --------- ---------
Shares under option,
end of year...................... 6,867,800 16.21 6,757,800 13.16 5,924,800 10.19
========= ========= =========
Options exercisable at
year-end......................... 3,447,800 3,227,800 3,014,800
</TABLE>


F-10
OMNICOM GROUP INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

The weighted average fair value of options granted during 1997, 1996 and
1995 was $6.27, $4.65 and $3.40 per option, respectively. The fair value of each
option grant has been estimated on the date of grant using the Black-Scholes
option pricing model with the following assumptions:

1997 1996 1995
---- ---- ----
Expected option lives............ 5 years 5 years 5 years
Risk free interest rate.......... 6.15% 5.64% - 5.99% 5.95% - 7.14%
Expected volatility.............. 19.7% 18.8% - 19.5% 20.9% - 25.7%
Dividend yield................... 1.5% 1.7% 2.2%

Using compensation cost for the Company's stock option plan, determined
based on the estimated fair value at the grant date for options granted in 1997,
1996 and 1995 consistent with the provisions of SFAS No. 123, the effect on the
Company's net income and income per share would have been as follows:

Dollars in Thousands
Except Per Share Data
-------------------------------------
1997 1996 1995
---- ---- ----
Net income, as reported................... $222,415 $176,329 $ 139,955
Net income, pro forma..................... 217,260 172,849 138,570

Basic income per share, as reported....... 1.40 1.17 0.95
Basic income per share, pro forma......... 1.36 1.14 0.95

Diluted income per share, as reported..... 1.37 1.12 0.93
Diluted income per share, pro forma....... 1.34 1.10 0.92

The following table summarizes information about options outstanding and
options exercisable at December 31, 1997:

<TABLE>
<CAPTION>
Options Outstanding Options Exercisable
------------------------------------------------------------------------------------
Weighted Average
Range of Exercise Options Remaining Weighted Average Options Weighted Average
Prices (in dollars) Outstanding Contractual Life Exercise Price Exercisable Exercise Price
------------------- ------------ -------------- --------------- --------------- --------------
<S> <C> <C> <C> <C> <C>
5.77 110,000 2 years $ 5.77 110,000 $ 5.77
5.81 to 5.88 230,000 3 years 5.84 230,000 5.84
5.88 120,000 4 years 5.88 120,000 5.88
8.77 274,000 5 years 8.77 274,000 8.77
10.02 459,800 6 years 10.02 459,800 10.02
12.11 964,000 7 years 12.11 964,000 12.11
12.94 to 16.20 1,480,000 8 years 13.20 816,000 13.23
19.72 to 21.19 1,790,000 9 years 19.80 474,000 19.81
24.28 1,440,000 10 years 24.28 -- --
--------- ---------
6,867,800 3,447,800
========= =========
</TABLE>

Restricted Shares. A summary of changes in outstanding shares of
restricted stock for the three years ended December 31, 1997 is as follows:

Years Ended December 31,
-------------------------------------------
1997 1996 1995
---- ---- ----
Beginning balance................. 3,315,516 3,294,000 3,128,328
Amount granted.................. 1,105,838 1,136,616 1,224,336
Amount vested................... (1,123,882) (1,030,224) (980,844)
Amount forfeited................ (160,122) (84,876) (77,820)
--------- --------- ---------
Ending balance.................... 3,137,350 3,315,516 3,294,000
========= ========= =========


F-11
OMNICOM GROUP INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

All restricted shares granted under the 1987 Plan were sold at a price per
share equal to their par value. The difference between par value and market
value on the date of the sale is charged to shareholders' equity and then
amortized to expense over the period of restriction. Under the 1987 Plan, the
restricted shares become transferable to the employee in 20% annual increments
provided the employee remains in the employ of the Company.

Restricted shares may not be sold, transferred, pledged or otherwise
encumbered until the restrictions lapse. Under most circumstances, the employee
must resell the shares to the Company at par value if the employee ceases
employment prior to the end of the period of restriction.

The charge to operations in connection with these restricted stock awards
for the years ended December 31, 1997, 1996 and 1995 amounted to $17.3 million,
$13.9 million and $10.7 million, respectively.

5. Segment Reporting

The Company operates advertising agencies and offers its clients
additional marketing services and specialty advertising through its wholly-owned
and partially-owned businesses. A summary of the Company's operations by
geographic area as of December 31, 1997, 1996 and 1995, and for the years then
ended is presented below:

(Dollars in Thousands)
-----------------------------------------
United
States International Consolidated
---------- ------------- -------------

1997
Commissions and Fees........... $1,616,768 $1,508,045 $3,124,813
Operating Profit .............. 218,647 184,899 403,546
Net Income .................... 124,732 97,683 222,415
Identifiable Assets............ 2,091,832 2,873,911 4,965,743
1996
Commissions and Fees........... $1,384,424 $1,257,243 $2,641,667
Operating Profit .............. 178,949 147,624 326,573
Net Income .................... 95,195 81,134 176,329
Identifiable Assets............ 1,661,877 2,394,066 4,055,943
1995
Commissions and Fees........... $1,117,226 $1,140,310 $2,257,536
Operating Profit .............. 139,927 130,978 270,905
Net Income .................... 69,906 70,049 139,955
Identifiable Assets............ 1,316,521 2,211,156 3,527,677

6. Investments in Affiliates

The Company has in excess of 65 unconsolidated affiliates accounted for
under the equity method. The equity method is used when the Company has an
ownership of less than 50% and exercises significant influence over the
operating and financial policies of the affiliate. The following table
summarizes the balance sheets and income statements of the Company's
unconsolidated affiliates, primarily in Europe and Australia, as of December 31,
1997, 1996, 1995, and for the years then ended:

(Dollars in Thousands)
-------------------------------------------
1997 1996 1995
--- --- ---
Current assets...................... $589,664 $528,814 $1,399,700
Non-current assets.................. 95,728 91,559 147,093
Current liabilities................. 500,633 422,886 1,400,349
Non-current liabilities............. 35,269 28,796 149,781
Minority interests.................. 3,644 2,134 8,015
Gross revenues...................... 538,647 525,404 702,639
Costs and expenses.................. 446,528 431,031 582,850
Net income.......................... 56,226 57,352 79,262


F-12
OMNICOM GROUP INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

The decrease in the summarized balance sheets and income statements of the
Company's unconsolidated affiliates in 1996 as compared to 1995 is due to the
sale of the Company's minority interest in Aegis Group plc, partially offset by
the growth of the Company's existing equity affiliates. The Company's equity in
the net income of these affiliates amounted to $30.1 million, $20.5 million and
$20.8 million for 1997, 1996 and 1995, respectively. The Company's equity in the
net tangible assets of these affiliated companies was approximately $105.5
million, $97.5 million, $76.7 million at December 31, 1997, 1996 and 1995,
respectively. Included in the Company's investments in affiliates is the excess
of acquisition costs over the fair value of tangible net assets acquired. These
excess acquisition costs are being amortized on a straight-line basis
principally over a period of forty years.

7. Long-Term Debt

Long-term debt outstanding as of December 31, 1997 and 1996 consisted of
the following:

(Dollars in Thousands)
1997 1996
------ ------
Deutsche Mark Floating Rate Bonds, with
a scheduled maturity in 2000, interest
at DM three month LIBOR plus 0.65%............... $ 61,738 $ 129,880
Deutsche Mark Floating Rate Bonds, with a
scheduled maturity in 1999, interest at
DM three month LIBOR plus 0.375%................. 55,620 64,940
41/4% Convertible Subordinated Debentures
with a scheduled maturity in 2007................ 218,500 --
Sundry notes and loans payable to banks and
others at rates from 5.15% to 20.25%,
maturing at various dates through 2003........... 9,165 14,084
------- --------
345,023 208,904
Less current portion................................ 3,358 4,160
-------- --------
Total long-term debt.............................. $341,665 $204,744
======== ========

On January 3, 1997, the Company issued $218.5 million of 41/4% Convertible
Subordinated Debentures with a scheduled maturity in 2007. The debentures are
convertible into common stock of the Company at a conversion price of $31.50 per
share subject to adjustment in certain events. Debenture holders have the right
to require the Company to redeem the debentures on January 3, 2003 at a price of
112.418%, or upon the occurrence of a Fundamental Change, as defined in the
indenture agreement, at the prevailing redemption price. The Company may redeem
the debentures, as a whole or in part, on or after December 29, 2000 initially
at 108.324% and at increasing prices thereafter to 112.418% until January 2,
2003, and 100% thereafter. Unless the debentures are redeemed, repaid or
converted prior thereto, the debentures will mature on January 3, 2007 at their
principal amount.

On July 12, 1996, the Company issued a Notice of Redemption for its 4.5% /
6.25% Step-Up Convertible Subordinated Debentures issued on September 1, 1993
with a scheduled maturity in 2000. Prior to the September 5, 1996 redemption
date, debenture holders elected to convert all of their outstanding debentures
into common stock of the Company at a conversion price of $13.72 per common
share.

On March 1, 1996, the Company issued Deutsche Mark 100 million Floating
Rate Bonds. The bonds are unsecured, unsubordinated obligations of the Company
and bear interest at a per annum rate equal to Deutsche Mark three month LIBOR
plus 0.375%. Unless redeemed earlier, the bonds will mature on March 1, 1999 and
will be repaid at par.

On January 4, 1995, an indirect wholly-owned subsidiary of the Company
issued Deutsche Mark 200 million Floating Rate Bonds. The bonds are unsecured,
unsubordinated obligations of the issuer and are unconditionally and irrevocably
guaranteed by the Company. The bonds bear interest at a rate equal to Deutsche
Mark three month LIBOR plus 0.65% and, subsequent to January 5, 1997 may be
redeemed at the option of the issuer on any interest payment date at their
principal amount plus any accrued but unpaid interest. On August 18, 1997 and
October 1, 1997, Deutsche Mark 69 million and Deutsche Mark 20 million,
respectively, of the Deutsche Mark 200 million Floating Rate Bonds were
repurchased. Unless redeemed earlier, the remaining bonds will mature on January
5, 2000 and will be repaid at par.


F-13
OMNICOM GROUP INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

On May 10, 1996, the $250 million revolving credit agreement was replaced
by a $360 million revolving credit agreement. This $360 million revolving credit
agreement is with a consortium of banks expiring June 30, 2001. This credit
agreement includes a facility for issuing commercial paper backed by a bank
letter of credit. The agreement contains certain financial covenants regarding
the ratio of total consolidated indebtedness to total consolidated
capitalization, the ratio of debt to cash flow, and a limitation on investments
in and loans to affiliates and unconsolidated subsidiaries. At December 31, 1997
the Company was in compliance with these covenants.

Aggregate maturities of long-term debt in the next five years are as
follows:

(Dollars in Thousands)
1998......................................... $ 3,358
1999......................................... 58,505
2000......................................... 63,226
2001......................................... 691
2002......................................... 351
Thereafter................................... 218,892

8. Income Taxes

Income before income taxes and the provision for taxes on income consisted
of the amounts shown below:

Years Ended December 31,
(Dollars in Thousands)
--------------------------------------
1997 1996 1995
---- ---- ----
Income before income taxes:
Domestic........................... $182,608 $162,388 $107,536
International...................... 198,637 142,843 135,117
-------- -------- --------
Total........................ $381,245 $305,231 $242,653
======== ======== ========
Provision for taxes on income:
Current:
Federal...................... $ 47,145 $49,394 $ 29,143
State and local.............. 17,221 13,612 9,837
International................ 78,438 58,339 57,463
-------- -------- --------
142,804 121,345 96,443
-------- -------- --------
Deferred:
Federal...................... 7,712 2,072 2,089
State and local.............. 541 (120) (1,481)
International................ 5,427 342 335
-------- -------- --------
13,680 2,294 943
-------- -------- --------
Total........................ $156,484 $123,639 $ 97,386
======== ======== ========

The Company's effective income tax rate varied from the statutory federal
income tax rate as a result of the following factors:

1997 1996 1995
---- ---- ----
Statutory federal income tax rate................. 35.0% 35.0% 35.0%
State and local taxes on income, net of
federal income tax benefit..................... 3.0 2.9 2.2
International subsidiaries' tax rates in excess
of (less than) federal statutory rate.......... 1.2 (0.1) 0.1
Non-deductible amortization of goodwill........... 3.0 3.4 3.4
Other............................................. (1.2) (0.7) (0.6)
---- ---- ----
Effective rate.................................... 41.0% 40.5% 40.1%
==== ==== ====


F-14
OMNICOM GROUP INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

Deferred income taxes are provided for the temporary difference between
the financial reporting basis and tax basis of the Company's assets and
liabilities. Deferred tax benefits result principally from recording certain
expenses in the financial statements which are not currently deductible for tax
purposes and from differences between the tax and book basis of assets and
liabilities recorded in connection with acquisitions. Deferred tax liabilities
result principally from expenses which are currently deductible for tax
purposes, but have not yet been expensed in the financial statements.

The Company has recorded deferred tax benefits as of December 31, 1997 and
1996 of $142.1 million and $139.0 million, respectively, related principally to
tax deductible intangibles, restricted stock amortization, severance and
compensation, leases and accrued expenses.

The Company has recorded deferred tax liabilities as of December 31, 1997
and 1996 of $49.7 million and $38.5 million, respectively, related principally
to furniture and equipment depreciation and tax lease recognition.

Deferred tax benefits (liabilities) as of December 31, 1997 and 1996
consisted of the amounts shown below (dollars in millions):

1997 1996
---- ----
Deductible intangibles.................................. $41.4 $ 46.5
Acquisition liabilities................................. 18.9 15.9
Lease reserves.......................................... 7.3 8.4
Severance and compensation reserves..................... 29.4 26.9
Tax loss carryforwards.................................. 3.0 3.8
Amortization and depreciation........................... (1.7) (2.9)
Other, net.............................................. (5.9) 1.9
----- ------
$92.4 $100.5
===== ======

Net current deferred tax benefits as of December 31, 1997 and 1996 were
$24.3 million and $20.7 million, respectively, and were included in prepaid
expenses and other current assets. Net non-current deferred tax benefits as of
December 31, 1997 and 1996 were $68.1 million and $79.8 million, respectively.
The Company has concluded that it is probable that it will be able to realize
these net deferred tax benefits in future periods.

A provision has been made for additional income and withholding taxes on
the earnings of international subsidiaries and affiliates that will be
distributed.

9. Employee Retirement Plans

The Company's international and domestic subsidiaries provide retirement
benefits for their employees primarily through defined contribution plans.
Company contributions to the plans, which are determined by the boards of
directors of the subsidiaries, have been in amounts up to 15% (the maximum
amount deductible for federal income tax purposes) of total eligible
compensation of participating employees. Expenses associated with these plans
amounted to $54.3 million, $49.8 million and $41.7 million in 1997, 1996 and
1995, respectively.

The Company's pension plans are primarily international. These plans are
not required to report to governmental agencies pursuant to the Employee
Retirement Income Security Act of 1974 (ERISA). Substantially all of these plans
are funded by fixed premium payments to insurance companies which undertake
legal obligations to provide specific benefits to the individuals covered.
Pension expense amounted to $5.3 million, $4.6 million and $4.4 million in 1997,
1996 and 1995, respectively.

Certain subsidiaries of the Company have executive retirement programs
under which benefits will be paid to participants or their beneficiaries over 15
years beginning at age 65 or death. In addition, other subsidiaries have
individual deferred compensation arrangements with certain executives which
provide for payments over varying terms upon retirement, cessation of employment
or death.


F-15
OMNICOM GROUP INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

Some of the Company's domestic subsidiaries provide life insurance and
medical benefits for retired employees. Eligibility requirements vary by
subsidiary, but generally include attainment of a specified combined age plus
years of service factor. The expense related to these benefits was not material
to the 1997, 1996 and 1995 consolidated results of operations.

10. Commitments and Contingent Liabilities

At December 31, 1997, the Company was committed under operating leases,
principally for office space. Certain leases are subject to rent reviews and
require payment of expenses under escalation clauses. Rent expense was $235.9
million in 1997, $201.1 million in 1996 and $169.1 million in 1995 after
reduction by rents received from subleases of $12.8 million, $11.9 million and
$11.1 million, respectively. Future minimum base rents under terms of
noncancellable operating leases, reduced by rents to be received from existing
noncancellable subleases, are as follows:

(Dollars in Thousands)
Gross Rent Sublease Rent Net Rent
---------- ------------------- ----------

1998....................... $183,425 $11,308 $172,117
1999....................... 171,566 9,168 162,398
2000....................... 142,254 8,228 134,026
2001....................... 122,569 7,171 115,398
2002....................... 107,762 5,523 102,239
Thereafter................. 651,198 18,654 632,544

The present value of the gross future minimum base rents under
noncancellable operating leases is $990.6 million.

Where appropriate, management has established reserves for the difference
between the cost of leased premises that were vacated and anticipated sublease
income.

The Company is involved in various routine legal proceedings incident to
the ordinary course of its business. The Company believes that the outcome of
all pending legal proceedings and unasserted claims in the aggregate will not
have a material adverse effect on its results of operations, consolidated
financial position or liquidity.

11. Fair Value of Financial Instruments

The following table presents the carrying amounts and estimated fair
values of the Company's financial instruments at December 31, 1997 and 1996.
Amounts in parentheses represent liabilities.

<TABLE>
<CAPTION>
1997 1996
------------------------------- -------------------------------
(Dollars in Thousands) (Dollars in Thousands)
Carrying Fair Carrying Fair
Amount Value Amount Value
---------------- ---------- -------------- ----------
<S> <C> <C> <C> <C>
Cash, cash equivalents and
investments available-for-sale... $644,104 $644,104 $523,108 $523,108
Long-term investments............... 6,269 6,269 5,946 5,946
Long-term debt...................... (345,023) (439,251) (208,904) (208,904)
Financial Commitments
Forward foreign exchange
contracts...................... _____ (3,430) _____ 206
Guarantees....................... _____ (5,604) _____ (5,615)
Letters of credit................ _____ (16,464) _____ (8,730)
</TABLE>


F-16
OMNICOM GROUP INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

The following methods and assumptions were used to estimate the fair value
of each class of financial instruments for which it is practicable to estimate
that value:

Cash equivalents and investments available-for-sale:

Cash equivalents and investments available-for-sale consist principally of
investments in short-term, interest bearing instruments and are carried at fair
market value, which approximates cost.

Long-term investments:

Included in deferred charges and other assets are long-term investments
carried at cost, which approximates estimated fair value.

Long-term debt:

In 1997, a portion of the Company's long-term debt included floating rate
debt, the carrying value of which approximates fair value. The Company's
long-term debt also included convertible subordinated debentures. The fair value
was determined by reference to quotations available in markets where that issue
was traded. These quotations primarily reflected the conversion value of the
debentures into the Company's common stock.

In 1996, the majority of the Company's long-term debt was primarily
floating rate debt and consequently the carrying amount approximates fair value.

Financial Commitments:

The estimated fair values of derivative positions are based upon
quotations received from independent, third party banks and represent the net
amount required to terminate the position, taking into consideration market
rates and counterparty credit risk. The fair values of guarantees, principally
related to affiliated companies, and letters of credit were based upon the face
value of the underlying instruments.

12. Financial Instruments and Market Risk

The Company utilizes derivative financial instruments predominantly to
reduce certain market risks to which the Company is exposed. These market risks
primarily consist of the impact of changes in currency exchange rates on assets
and liabilities of non-U.S. operations and the impact of changes in interest
rates on debt. The Company's derivative activities are limited in volume and
confined to risk management activities. Senior management at the Company
actively participates in the quantification, monitoring and control of all
significant risks. A reporting system is in place which evaluates the impact on
the Company's earnings resulting from changes in interest rates, currency
exchange rates and other relevant market risks. This system is structured to
enable senior management to initiate prompt remedial action, if appropriate.
Adequate segregation of duties exists with regard to the execution, recording
and monitoring of derivative activities. Additionally, senior management reports
periodically to the Audit Committee of the Board of Directors concerning
derivative activities. Since 1993, the Audit Committee has established
limitations on derivative activities which are reviewed annually. The Audit
Committee reconfirmed, for the year 1997, the overall dollar limitations
originally established in 1993, and will be requested to reconfirm the same
limitations for 1998.

There were no swap agreements outstanding at December 31, 1997 and 1996.

The Company enters into forward foreign exchange contracts predominantly
to hedge intercompany receivables and payables which are recorded in a currency
different from that in which they will settle. Gains and losses on these
positions are deferred and included in the basis of the transaction upon
settlement. The terms of these contracts are generally three months or less. At
December 31, 1997 and 1996, the aggregate amount of intercompany receivables and
payables subject to this hedge program was $532 million and $287 million,
respectively. The table below summarizes by major currency the notional
principal amounts of the Company's forward foreign exchange contracts
outstanding at December 31, 1997 and 1996. The "buy" amounts represent the U.S.
dollar equivalent of commitments to purchase the respective currency, and the
"sell" amounts represent the U.S. dollar equivalent of commitments to sell the
respective currency.


F-17
OMNICOM GROUP INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

<TABLE>
<CAPTION>
(Dollars in thousands)
Notional Principal Amount
-------------------------
1997 1996
-------------------------------- ---------------------------------
Currency Company Buys Company Sells Company Buys Company Sells
-------- ------------- ------------- ------------- -------------
<S> <C> <C> <C> <C>
U.S. Dollar...................... $160,704 $ 47,588 $ 14,191 $ 401
German Mark...................... 98,820 154,143 53,901 97,901
French Franc..................... 26,693 9,216 35,436 602
Spanish Peseta................... 11,664 -- 12,304 332
Belgian Franc.................... 8,140 712 10,764 65
Dutch Guilder.................... 5,884 12,238 19,285 --
Italian Lira..................... 5,035 -- 2,384 --
Swedish Krona.................... 2,410 2,789 3,214 726
Hong Kong Dollar................. -- 12,140 -- 20,291
Greek Drachma.................... -- 6,548 -- 8,186
Other............................ 6,223 13,192 10,415 10,965
-------- -------- -------- --------
Total............................ $325,573 $258,566 $161,894 $139,469
======== ======== ======== ========
</TABLE>

The derivative financial instruments existing at December 31, 1997 and
1996 were entered into for the purpose of hedging certain specific currency and
interest rate risks. As a result of these financial instruments, the Company
reduced financial risk in exchange for foregoing any gain (reward) which might
have occurred if the markets moved favorably. In using derivative financial
instruments, management exchanged the risks of the financial markets for
counterparty risk. In order to minimize counterparty risk the Company only
enters into derivative contracts with major well-known banks that have credit
ratings equal to or better than the Company's.

13. Adoption of New Accounting Principles

In June 1997, the FASB issued SFAS No. 130, "Reporting Comprehensive
Income". SFAS No. 130 establishes standards for reporting and display of
comprehensive income and its components. Adoption of SFAS No. 130 is required
for fiscal years beginning after December 15, 1997.

In June 1997, the FASB also issued SFAS No. 131, "Disclosures about
Segments of an Enterprise and Related Information". SFAS No. 131 requires
disclosures regarding operating segments, products and services, geographic
areas and major customers of an enterprise in both the complete set of financial
statements and the condensed interim financial statements issued to
shareholders. Adoption of SFAS No. 131 is required for fiscal years beginning
after December 15, 1997.

The Company will adopt the provisions of these standards in 1998.

14. Subsequent Events

On January 6, 1998, the Company issued $230,000,000 of 21/4% Convertible
Subordinated Debentures with a scheduled maturity in 2013. The debentures are
convertible into common stock of the Company at a conversion price of $49.83 per
share subject to adjustment in certain events. Debenture holders have the right
to require the Company to redeem the debentures on January 6, 2004 at a price of
118.968%, or upon the occurrence of a Fundamental Change, as defined in the
indenture agreement, at the prevailing redemption price. The Company may redeem
the debentures, as a whole or in part, on or after December 31, 2001 initially
at 112.841% and at increasing prices thereafter to 118.968% until January 6,
2004, and 100% thereafter. Unless the debentures are redeemed, repaid or
converted prior thereto, the debentures will mature on January 6, 2013 at their
principal amount. The proceeds of this issuance are being used for general
corporate purposes, including working capital.


F-18
OMNICOM GROUP INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

On January 29, 1998, the Company announced that it had reached agreement
on the terms of a recommended cash offer for The GGT Group plc ("GGT"), an
advertising and marketing services group headquartered in the United Kingdom and
operating primarily in France, the United Kingdom and the United States. The
offer price of 200p for each share valued GGT's fully diluted ordinary share
capital at 143 million pounds (approximately $235 million at the January 29,
1998 exchange rate). On March 24, 1998, the Company had received acceptances in
respect of, or was the beneficial owner of, over 90% of GGT's ordinary share
capital.

On February 20, 1998, the Company amended and restated the $360 million
revolving credit agreement originally entered into in 1996. The amended and
restated $500 million revolving credit agreement is with a consortium of banks
and expires on June 30, 2003.

On March 4, 1998, the Company issued 4,000,000 shares of common stock for
aggregate proceeds before expenses of $171,400,000. The proceeds of this
issuance will be used for general corporate purposes, including the funding of
the acquisition of The GGT Group plc.


F-19
OMNICOM GROUP INC. AND SUBSIDIARIES
QUARTERLY RESULTS OF OPERATIONS (Unaudited)

The following table sets forth a summary of the unaudited quarterly
results of operations for the two years ended December 31, 1997 and 1996, in
thousands of dollars except for per share amounts. The information set forth in
the following table gives effect to the two-for-one stock split completed in
December 1997. In addition, as discussed in the notes to the consolidated
financial statements, information for the first quarter of 1996 has been
restated from the amounts originally reported as a result of the acquisition of
Ketchum Communications Holdings, Inc. during 1996 which was accounted for under
the pooling-of-interests method of accounting.

First Second Third Fourth
----- ------ ----- -------
Commissions & Fees
1997.................... $696,577 $786,341 $746,839 $895,056
1996.................... 591,601 666,465 631,772 751,829

Income Before Income Taxes
1997.................... 69,641 117,913 73,060 120,631
1996.................... 55,015 95,101 55,160 99,955

Income Taxes
1997.................... 28,266 48,045 29,879 50,294
1996.................... 22,271 38,426 22,236 40,706

Income After Income Taxes
1997.................... 41,375 69,868 43,181 70,337
1996.................... 32,744 56,675 32,924 59,249

Equity in Affiliates
1997.................... 4,144 7,282 4,601 14,062
1996.................... 3,053 4,023 3,509 9,925

Minority Interests
1997.................... (5,451) (10,751) (6,291) (9,942)
1996.................... (4,884) (7,745) (4,200) (8,944)

Net Income
1997.................... 40,068 66,399 41,491 74,457
1996.................... 30,913 52,953 32,233 60,230

Basic Earnings Per Share
1997.................... 0.25 0.41 0.26 0.47
1996.................... 0.21 0.36 0.21 0.38

Diluted Earnings Per Share
1997.................... 0.25 0.40 0.26 0.45
1996.................... 0.21 0.34 0.21 0.37


F-20
Schedule II

OMNICOM GROUP INC. AND SUBSIDIARIES

SCHEDULE II--VALUATION AND QUALIFYING ACCOUNTS

For the Three Years Ended December 31, 1997
<TABLE>
<CAPTION>

============================================================================================================
Column A Column B Column C Column D Column E
- ------------------------------------------------------------------------------------------------------------
Additions Deductions
--------- -------------------------------
Balance at Charged Removal of Balance
Beginning to Costs Uncollectible Translation at End of
Description of Period and Expenses Receivables(1) Adjustments Period
- ------------------------------------------------------------------------------------------------------------
(Dollars in Thousands)
<S> <C> <C> <C> <C> <C>
Valuation accounts
deducted from
assets to which
they apply--
allowance for
doubtful accounts:
December 31, 1997...... $25,642 $9,981 $1,856 $1,577 $32,190
December 31, 1996...... 23,352 7,911 5,211 410 25,642
December 31, 1995 ..... 23,528 6,024 6,964 (764) 23,352
</TABLE>

- ----------
(1) Net of acquisition date balances in allowance for doubtful accounts of
companies acquired of $2,013, $985 and $463 in 1997, 1996, and 1995,
respectively.


S-1