Production sites

Voikoski (Mäntyharju)

Head office and administration
Air gas plant, acetylene plant, nitrous oxide plant, helium processing plant
Cylinder inspection station


Filling stations: oxygen, nitrogen, liquid nitrogen, argon, gas mixtures, carbon dioxide
Gas distribution
Woikoski Medical
SIA Woikoski


Air gas plant, carbon dioxide plant, hydrogen plant
Gas distribution



Oxygen, nitrogen, argon, carbon dioxide and gas mixture filling stations
Gas distribution



Odorised oxygen and propane filling stations
Gas distribution


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