PJSC Gazprom is a Russian majority state-owned multinational energy corporation headquartered in the Lakhta Center in Saint Petersburg. As of 2019, with sales over $120 billion, it was, until 2023, ranked as the largest publicly listed natural gas company in the world and the largest company in Russia by revenue. In the 2020
Forbes Global 2000, Gazprom was ranked as the 32nd largest public company in the world. The Gazprom name is a contraction of the Russian words
gazovaya promyshlennost. In January 2022, Gazprom displaced Sberbank from the first place in the list of the largest companies in Russia by market capitalization. In 2022, the company's revenue amounted to 8 trillion rubles. In 2023, the company is delisted from international markets, and continues substantial constriction in its operational results.