Hynion AS, together with its subsidiaries, operates as a hydrogen fuel company in Norway and Sweden. It sells hydrogen fuels to personal vehicles, taxis, busses, and trucks through hydrogen refueling stations; and sells turn-key hydrogen refueling station. The company was formerly known as Hydrogenisk AS and changed its name to Hynion AS in September 2019. Hynion AS was incorporated in 2019 and is based in Høvik, Norway.