Today our main customers are Russian major Oil Refining Companies such as Rosneft, Gazpromneft, Lukoil, Bashneft, TAIF-NK and others. However, one of our priorities is spreading innovative technologies all over the world. In 2018 LOCOS technology was implemented in Kharg Petrocemical (Iran), in 2015, DEMERUS JET, white spirit deodorization technology, was implemented in Iraq. LPG sweetening process, DEMERUS LPG, runs in Ukraine and Lithuania. We are constantly working with our foreign partners to increase economical effectiveness and environmental friendliness of their production facilities.New implementations are expected in the nearest future.


  1. “DEMERUS-NG” Technology, JSC “DIAL ALLIANCE” (2022)
  2. “DEMERUS-LPG” & “DeCOS-1” Technologies, LLC “LUCOIL-Nizhegorodnefteorgsintez” (2022)
  3. “LOCOS” Technology, LLC “Tomskneftekhim”, SIBUR (2022)
  4. “DEMERUS-LPG” Technology, JSC “Mozyr Oil Refinery” (2021) Republic of Belarus
  5. “DEMERUS-LPG” Technology, PJSC “Gazpromneft-MNPZ” (2020)
  6. Amine treatment of LPG and “DEMERUS-LPG” Technology, “LUKOIL-Ukhtaneftepererabotka” LLC (2020)
  7. “LOCOS” Technology, Kharg Petrochemical Company, Iran (2018)
  8. “DEMERUS-JET” Technology, industrial zone no. 81213, Kirkuk, Iraq. (2017)
  9. “DEMERUS-LPG” Technology, OJSC “Gazpromneft Moscow Refinery” (2015)
  10. “DEMERUS-LPG” Technology, LLC “LUCOIL-Nizhegorodnefteorgsintez” (2010)
  11. “DEMERUS-LPG” Technology, JSC “TAIF-NK” (2010)
  12. “DEMERUS-LPG” Technology, JSC “Slavneft-Yanos” (2001)
  13. “DEMERUS-LPG” Technology, “Lysychansky Oil Refinery” (JSC “LINIK”) (1999)
  14. “DEMERUS-LPG” Technology, JSC “ANK BASHNEFT” Ufa-Oil Refinery ” (1998)
  15. “DEMERUS-LPG” Technology, OJSC “Gazpromneft Moscow Refinery” (1996)
  16. “DEMERUS-LPG” Technology, “ORLEN Lietuva – Mazeik Refinery” (1996)