As of April 2026 Imperial Oil has a market cap of S$83.57 Billion. This makes Imperial Oil the world's 364th 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.
On Apr 12th, 2026 the market cap of Imperial Oil was reported to be: