Companies based in Yamalo-Nenets Autonomous Okrug

Novatek (, , ) is Russia's second-largest natural gas producer (behind Gazprom), and the seventh-largest publicly traded company globally by natural gas production volume. The company was originally known as OAO FIK Novafininvest. Novatek is based in the Yamalo-Nenets Autonomous Region in West Siberia, and maintains a head office in Moscow. In the 2020 Forbes Global 2000, Novatek was ranked as the 316th-largest public company in the world.

Russian gaz joint venture

Railway operator in Yamalo-Nenets Autonomous Okrug, Russia