Production sites and offices

Voikoski (Mäntyharju)
  • Head office and administration
  • Air gas plant, acetylene plant, nitrous oxide plant, helium processing plant
  • Cylinder inspection station
Järvenpää
  • Filling stations: oxygen, nitrogen, liquid nitrogen, argon, gas mixtures, carbon dioxide
  • Gas distribution
  • Woikoski Medical
  • SIA Woikoski
Kokkola
  • Air gas plant, carbon dioxide plant, hydrogen plant
  • Gas distribution
Oulu
  • Oxygen, nitrogen, argon, carbon dioxide and gas mixture filling stations
  • Gas distribution
Pirkkala
  • Odorised oxygen and propane filling stations
  • Gas distribution
Varkaus
  • Filling stations for industrial oxygen, nitrogen, argon, carbon dioxide, gas mixtures, specialty gases, medical oxygen, liquid oxygen, medical-grade carbon dioxide, medical-grade nitrogen, medical-grade gas mixtures, liquid medical oxygen, and containers for home oxygen therapy
  • Gas distribution