Wärtsilä har fire selskaper i Norge: Wärtsilä Norway AS, Wärtsilä Gas Solutions Norway AS, Wärtsilä Moss AS og Wärtsilä Valmarine AS.
Hans-Petter Nesse Managing Director, Wärtsilä Norway AS
Antti Juhani Kuokkanen Managing Director, Wärtsilä Gas Solutions Norway AS
Geir Hellum Managing Director, Wärtsilä Moss AS
Geir Ove Sele Managing Director, Wärtsilä Valmarine AS