Gasum

Gasum Oy
Company typeLimited company (Oy)
IndustryOil and gas
Founded1994 (1994)
Headquarters,
Finland
Area served
Finland, Sweden, Norway, Denmark, Germany, France, Germany, Europe, ARA-region, Singapore
Key people
Mika Wiljanen (CEO)
Sirpa-Helena Sormunen (Chairman of the Board)
ProductsBiogas
Natural gas
LNG
Organic fertilizers
Wind power
ServicesEnergy market services
Bunkering services
Processing of biodegradable waste
Circular economy solutions
Revenue€1,571 million (2021)
€-84.4 million (2021)
OwnerGasonia Oy (state-owned holding company, 73.5%)
Finnish Government (26.5%)
Number of employees
330 (2021)
DivisionsMaritime, traffic, industry
SubsidiariesGasum AB
Websitewww.gasum.com

Gasum Oy is a Finnish state-owned energy company operating in the Nordics. Gasum owns 18 biogas refineries in Finland, Sweden and Denmark, and is the largest processor of biodegradable waste in the Nordic countries. In addition, Gasum sells wind power and provides various energy market services. It is in the process of building a gas filling station network that will also serve heavy-duty vehicles.