Gas - produzione e distribuzione - Norvegia

STATOIL ASA

DET NORSKE OLJESELSKAP ASA

GDF SUEZ E&P NORGE AS

PAGAR ØST AS

GASS-SERVICE AS

NORSK HYDRO ASA

TALISMAN ENERGY NORGE AS

DNO ASA

REVUS ENERGY ASA

ADD NOVATECH AS

AGA AS

PORSANGER RØR AS

STEINAR MARTINSEN AS

NORMAN THUNE & CO AS

RØRSENTERET AS

RØRLEGGER'N AS

HELLAND RØR AS

BJØRGVIN VVS AS

ÅSANE BLIKK AS

HANS HAUGERUD AS

ALLSIDIGE VVS AS

STEENS KLIMASERVICE AS

STRØMMEN RØRLEGGERBEDRIFT AS

RØRLEGGERVAKTA AS

TRESGAARD INVEST AS

NORSKE RØR AS

DRÅPEN AS

SKI VVS SENTER AS

AQUA TECH AS

G O JOHNSEN AS