According to ISS A/S's latest financial reports the company's current revenue (TTM ) is C$16.05 Billion. In 2018 the company made a revenue of C$15.83 Billion an increase over the revenue in the year 2017 that were of C$15.50 Billion. The revenue is the total amount of income that a company generates by the sale of goods or services. Unlike with the earnings no expenses are subtracted.