ProductionOmsk, st. Industrial, 5AMon-Fri: 8:30-18:30, Sat-Sun: day offOffice in OmskOmsk, st. Ilinskaya, 4 of. 43Mon-Fri: 9:00-18:00, Sat-Sun: day off+7 (933) 301-90-20va.semenenko@neft.blackOffice in MoscowMoscow, Warsaw highway, vl. 248, building 1, room. 16Mon-Fri: 9:00-18:00, Sat-Sun: day off+7 (933) 301-90-20Logistics department+7 (996) 394-45-73 (Vadim)+7 (983) 527-81-77 (Andrey)