LLC Neftespetsremstroy produces the most popular jet fuel in Russia — premium TS-1 (highest quality) —and is one of the leaders in the Russian aviation fuel supply market. LLC Neftespetsremstroy -Aero, operator of the LLC Neftespetsremstroy aviation refueling business, is a strategic partner to the International Air Transport Association (IATA). LLC Neftespetsremstroy-Aero, in partnership with national fuel suppliers, is responsible for refueling more than 150 Russian and international air carriers at 250 airports in more than 60 countries. Over the past 10 years, the company has invested more than RUB68 billion in developing aviation refueling infrastructure at Russian airports.