Gas and oil - exploitation

TT-TEKNIKK AS

SEAWELL AS

FLIS & BAD AS

PETROLIA DRILLING ASA

BERGER VENTILASJONSSERVICE AS

SEAMETRIC INTERNATIONAL AS

PETROLEUM GEO-SERVICES ASA

NORSE ENERGY CORP. ASA

AWILCO OFFSHORE ASA

SONGA OFFSHORE SE

SEVAN MARINE ASA

PETROJACK ASA

EASTERN DRILLING ASA

S H NESBAKK AS

NILS AKSNES & CO AS

RØRTEKNIKK VVS AS

TINGVOLL RØR AS

INGENIØRTEKNIKK AS

ALLSIDIGE VVS AS

RØRLEGGERVAKTA AS

EXPRO NORWAY AS

TRESGAARD INVEST AS

SKI VVS SENTER AS

SCHLUMBERGER NORGE AS

HAALAND KLIMA AS

RØRMONTASJE AS

JAN KIHM RØRMONTASJE AS

RØRMESTEREN AS

INTERGAS AS

ROWA AS