Gas y petroleo - explotacion

SEAMETRIC INTERNATIONAL AS

BERGER VENTILASJONSSERVICE AS

MAERSK DRILLING NORGE AS

SEAWELL AS

CONOCOPHILLIPS SKANDINAVIA AS

STATOIL ASA

FRONTIER DRILLING ASA

NORWEGIAN ENERGY COMPANY ASA

E.ON RUHRGAS NORGE AS

ENI NORGE AS

STATOILHYDRO ASA

DOLPHIN AS

REVUS ENERGY AS

KALVENES VVS AS

RØRLEGGERIET AS

AS SØREIDE VVS

HORDALAND RØRTEKNIKK AS

SVEIN KLUNGTVEIT AS

MASKINKONTAKT AS

EXXONMOBIL EXPLORATION AND PROD AS

RØRLEGGAR NILS TORGRIMSEN AS

RUTLE VVS AS

KLIMA OG ENERGI SERVICE AS

RØR & HANDVERK SERVICE AS

EXPRO NORWAY AS

URD KLIMA SANDNES AS

HARDANGER TEKNIKK AS

HABI AS

STATOIL BTC FINANCE AS

A/S NORSKE SHELL