Which Saudi company became the first publicly traded company valued at US$2 trillion?

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Saudi Aramco became the first publicly traded company valued at US$2 trillion.

Saudi Aramco reached the US$2 trillion market-capitalization level shortly after its shares began trading on the Saudi Exchange in December 2019. The initial public offering was one of the world’s largest, and the company’s valuation reflected its enormous oil reserves, production capacity, and strategic importance to Saudi Arabia.

The company’s full name is Saudi Arabian Oil Company, commonly shortened to Saudi Aramco. It is headquartered in Dhahran and is majority owned by the Saudi government. Its operations cover exploration, production, refining, petrochemicals, and distribution.

The figure is a market value, not the amount of money held by the company or the value of all oil underground. Stock prices fluctuate, and energy-company valuations are influenced by crude-oil prices, production expectations, dividends, and geopolitical conditions. Saudi Aramco’s listing made it a major participant in global market-capitalization rankings despite its unusual ownership structure.

Source: Wikipedia · fact-checked Oct. 2026

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