As of March 2025 ONE Gas has a market cap of HK$34.01 Billion. This makes ONE Gas the world's 2896th 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 Mar 23rd, 2025 the market cap of ONE Gas was reported to be: