Russian companies established in 1990

Transaero (), officially OJSC Transaero Airlines () was a Russian airline that operated scheduled and charter flights to over 150 domestic and international destinations. Transaero's main hubs were Moscow Vnukovo Airport and Saint Petersburg Airport, with further bases throughout Russia. For much of its history, the head office was at Domodedovo International Airport, and towards the end, its head office was in Saint Petersburg.

OAO Stroytransgaz () is a Russian engineering construction company in the field of oil and gas industry. The company was founded in 1990. It was originally a subsidiary of Gazprom, but now controlled by Gennady Timchenko though his Volga Group SICAV SIF SA fund.

Russian pharmaceutical company