Which oil company is listed on the Saudi Tadawul exchange under the symbol 2222?

Saudi Aramco is listed on the Saudi Tadawul exchange under the symbol 2222.

Saudi Aramco, formally the Saudi Arabian Oil Company, is Saudi Arabia's state-controlled petroleum and natural-gas company. Its shares began trading publicly in December 2019 in what became one of the largest initial public offerings in history.

The company is closely associated with the enormous Ghawar oil field and with Saudi Arabia's role in global energy markets. Its scale, reserves, and profitability have often placed it among the world's largest companies by market capitalization.

The number 2222 is a stock symbol, not a measure of the company's oil reserves or production. Saudi Aramco should also not be confused with Saudi Arabia's sovereign wealth fund, the Public Investment Fund, which is a separate entity.