As of March 2026 Sembcorp Salalah Power & Water Company has a market cap of HK$4.17 Billion. This makes Sembcorp Salalah Power & Water Company the world's 6983th 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.