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Askekroken 11
Oslo 0277
47 22 55 04 00

IndustryOil & Gas Equipment & Services
Full-time employees908

Key executives

NameTitlePayExercisedYear born
Mr. Kristian Kuvaas JohansenChief Exec. Officer1.71MN/A1971
Mr. Sven Børre LarsenChief Financial Officer582kN/A1976
Ms. Tana L. PoolExec. VP of Legal & Gen. Counsel612kN/A1960
Ms. Whitney Eaton J.D.Exec. VP of People & Sustainability423kN/AN/A
Mr. Will AshbyExec. VP of East Hemisphere585kN/AN/A
Mr. Jan SchoolmeestersExec. VP of Digital Energy Solutions705kN/A1966
Mr. David HajovskyExec. VP of West Hemisphere587kN/AN/A
Mr. Scott MichellSr. VP of ImagingN/AN/AN/A
Mr. Carel HooijkaasExec. VP of AcquisitionN/AN/AN/A
Mr. Josef HeimannEVP of ImagingN/AN/AN/A
Amounts are as of 31 December 2022, and compensation values are for the last fiscal year ending on that date. Pay includes salary, bonuses, etc. Exercised is the value of options exercised during the fiscal year. Currency in USD.


TGS ASA provides geoscience data products and services to the oil and gas industry worldwide. The company offers geophysical data, including multi-client seismic data; geological data comprising well data products, and interpretive studies and services; and interpretation products and data integration solutions. It also provides imaging services, which include depth and time imaging; marine, land, and ocean bottom nodes; and transition zone, multi component, and 4D time-lapse processing. The company was formerly known as TGS-NOPEC Geophysical Company ASA and changed its name to TGS ASA in June 2021. TGS ASA was founded in 1981 and is headquartered in Oslo, Norway.

Corporate governance

TGS ASA’s ISS governance QualityScore as of 1 June 2023 is 3. The pillar scores are Audit: 2; Board: 2; Shareholder rights: 1; Compensation: 7.

Corporate governance scores courtesy of Institutional Shareholder Services (ISS). Scores indicate decile rank relative to index or region. A decile score of 1 indicates lower governance risk, while 10 indicates higher governance risk.