Geological surveying
TGS ASA
Revenue 2024
NOK 192.6m
Operating profit
NOK 55.1m
Equity
NOK 942.4m
Incorporated
1996
Employees
50
Share capital
NOK 49.1m
Roles
Daglig lederKristian Kuvaas Johansen
Revisor
Styrets lederTrond Brandsrud
StyremedlemSvein Harald Øygard
StyremedlemAnne Grethe Dalane
StyremedlemJulie Alison Berg
StyremedlemBettina Regula Bachmann
StyremedlemLuis Antonio Gomes Araujo
StyremedlemMaria Cristina Reta Tang
StyremedlemMichael Colin Vale
StyremedlemChristine Elizabeth Roche
VaramedlemCerys Mary James
VaramedlemCarl Wilbur Neuhaus
VaramedlemEmma Louise Taylor
Auditor
Auditor at related companies
None of the 4 related companies use the same auditor.
| Company | Auditor | |
|---|---|---|
| PETROLEUM GEO-SERVICES AS | KPMG AS | different |
| PGS GEOPHYSICAL AS | KPMG AS | different |
| PGS SHIPOWNER AS | KPMG AS | different |
| TGS AP INVESTMENTS AS | KPMG AS | different |
Shareholders
This list is shortened — open the ownership graph to see them all.
| Name | Stake | Shares | Year |
|---|---|---|---|
| FOLKETRYGDFONDET | 6.8% | 13447893.000000 | 2025 |
| BROWN BROTHERS HARRIMAN (LUX.) SCA | 5.7% | 11185821.000000 | 2025 |
| BNP PARIBAS | 5.6% | 10945496.000000 | 2025 |
| CITIBANK, N.A. | 4.7% | 9188644.000000 | 2025 |
| JPMORGAN CHASE BANK, N.A., LONDON | 4.1% | 8147024.000000 | 2025 |
| BNP PARIBAS | 3.6% | 7116504.000000 | 2025 |
| THE BANK OF NEW YORK MELLON | 3.6% | 6987607.000000 | 2025 |
| INTERACTIVE BROKERS LLC | 3.4% | 6707093.000000 | 2025 |
| PARETO AKSJE NORGE VERDIPAPIRFOND | 2.9% | 5641940.000000 | 2025 |
| STATE STREET BANK AND TRUST COMP | 2.0% | 3858528.000000 | 2025 |
| STATE STREET BANK AND TRUST COMP | 1.8% | 3473337.000000 | 2025 |
| BANK PICTET & CIE (EUROPE) AG | 1.7% | 3412101.000000 | 2025 |
| VERDIPAPIRFONDET DNB AM NORSKE AKSJER | 1.7% | 3258018.000000 | 2025 |
| JPMORGAN CHASE BANK, N.A., LONDON | 1.4% | 2795194.000000 | 2025 |
| MORGAN STANLEY & CO. LLC | 1.4% | 2705579.000000 | 2025 |
| INTESA SANPAOLO S.P.A | 1.4% | 2702222.000000 | 2025 |
| CACEIS BANK SPAIN SA | 1.2% | 2416070.000000 | 2025 |
| RBC INVESTOR SERVICES TRUST | 1.1% | 2085007.000000 | 2025 |
| VERDIPAPIRFONDET DNB NORGE INDEKS | 1.1% | 2071483.000000 | 2025 |
| STATE STREET BANK AND TRUST COMP | 1.1% | 2071289.000000 | 2025 |
Holdings in other companies
| Company | Status | Stake | Shares |
|---|---|---|---|
| TGS OPERATIONS AS | Active | 100.0% | 100000.000000 |
| PETROLEUM GEO-SERVICES AS | Active | 100.0% | 300.000000 |
| TGS NES AS | Active | 100.0% | 100000.000000 |
| TGS AS | Active | 100.0% | 30000.000000 |
| TGS AP INVESTMENTS AS | Active | 100.0% | 1000.000000 |
| TGS ASA | Active | 0.1% | 141117.000000 |
Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 15.06.2026.