As of March 2026 Elvalhalcor Hellenic Copper and Aluminium Industry has a market cap of โน135.96 Billion. This makes Elvalhalcor Hellenic Copper and Aluminium Industry the world's 5259th most valuable company by market cap according to our data. The market capitalization, commonly called market cap, is the total market value of a publicly traded company's outstanding shares and is commonly used to measure how much a company is worth.