Saudi Aramco (2222.SR)

Saudi Aramco's revenue is overwhelmingly crude oil and refined-product sales, with a growing chemicals contribution through its SABIC stake; unlike most Western majors, upstream production volume is set less by Aramco's own investment decisions than by OPEC+ quota agreements Saudi Arabia negotiates with Russia and other producers. Aramco's per-barrel production cost is among the lowest in the industry thanks to giant, easy-to-produce fields like Ghawar, which is why its revenue converts to profit unusually efficiently compared with peers.

Because oil is priced globally in dollars, Aramco's revenue swings directly with Brent crude benchmarks and OPEC+ supply decisions rather than with any single national economy; a $10-per-barrel move in Brent shifts annual revenue by tens of billions before Aramco changes a single operating decision. Rivals like ExxonMobil, Chevron (see our Chevron page), and Shell operate at meaningfully higher extraction costs, but Aramco's output is also more exposed to Middle East geopolitical risk that can shut in production or shipping lanes overnight.

The Saudi state, through the Public Investment Fund, is Aramco's majority owner, and dividends flow directly into Vision 2030 diversification spending—so this revenue figure is arguably a proxy for a national budget line, not just a corporate one. Aramco trades on the Riyadh-based Tadawul exchange (2222.SR) since its 2019 IPO, but free float remains small, so market pricing reflects a thinner trading base than most large-cap peers.

Annual revenue reported in Aramco's filings is denominated in Saudi riyal and converted here to dollars at the riyal's long-standing dollar peg, but oil-price volatility within a fiscal year means the smooth per-second rate shown here masks sharp quarter-to-quarter swings tied to OPEC+ meetings. For production-cost detail and reserve-life estimates, Aramco's annual report and 20-F-style disclosures are the primary source.