Φυσικό αέριο - παραγωγή και διανομή - Νορβηγία

STATOIL ASA

DET NORSKE OLJESELSKAP ASA

NORSK HYDRO ASA

REVUS ENERGY ASA

TALISMAN ENERGY NORGE AS

ADD NOVATECH AS

AGA AS

GDF SUEZ E&P NORGE AS

DNO ASA

GASS-SERVICE AS

PAGAR ØST AS

OCTOPUS AS

RØRLEGGERMESTER OLSRUD AS

VEKAS AS

RØR PÅ RØROS AS

RØRLEGGER GUNNAR LARSEN AS

ØB RØR AS

FAUSKE RØR A/S

SVEBERG RØR AS

INGE VAAGA AS

VARME & BAD NARVIK AS

RØRMARK VVS AS

AIRCOMFORT TRØNDELAG AS

SUNNDALSRØR AS

HAUGESUND VENTILASJON SERVICE AS

MAXIRØR AS

ANDERSEN & SØNN RØRLEGGERFORRETN AS

VÅGSBYGD VVS AS

NODLAND INVEST AS

P. GJERDE HOLDING AS