ACCESS

Electrical and Scientific Apparatus and 3 others

Owner

PETROLEUM GEO-SERVICES ASA

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ULTRAVISION

Advertising and Business and 2 other

Owner

PETROLEUM GEO-SERVICES ASA

—
ACCESS

Electrical and Scientific Apparatus and 3 others

Owner

PETROLEUM GEO-SERVICES ASA

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SWIM

Electrical and Scientific Apparatus

Owner

PETROLEUM GEO-SERVICES ASA

—
HALO

Electrical and Scientific Apparatus and 2 other

Owner

PETROLEUM GEO-SERVICES ASA

May 22, 2012
ULO

Computer and Scientific

Owner

PETROLEUM GEO-SERVICES ASA

May 13, 2008
OPTOSEIS

Electrical and Scientific Apparatus and 2 other

Owner

PETROLEUM GEO-SERVICES ASA

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PGS

Treatment of Materials

Owner

PETROLEUM GEO-SERVICES ASA

Sep 11, 2001
PGS

Computer and Scientific

Owner

PETROLEUM GEO-SERVICES ASA

Nov 13, 2001
PGS

Advertising and Business and 2 other

Owner

PETROLEUM GEO-SERVICES ASA

Aug 27, 2002
VCS

Computer and Scientific

Owner

PETROLEUM GEO-SERVICES ASA

Feb 8, 2000
VERTICAL CABLE SEISMIC

Computer and Scientific

Owner

PETROLEUM GEO-SERVICES ASA

May 22, 2001
PGS PETROLEUM GEO-SERVICES

Computer and Scientific

Owner

PETROLEUM GEO-SERVICES, ASA

Feb 2, 1999
PGS

Computer and Scientific

Owner

PETROLEUM GEO-SERVICES ASA

Mar 23, 1999
CUBE MANAGER

Computer and Scientific

Owner

PETROLEUM GEO-SERVICES ASA

Sep 1, 1998