Manufacture of other pumps and compressors
ONESUBSEA PROCESSING AS
Incorporated
1983
Employees
775
Share capital
NOK 24.7m
Roles
Revisor
Styrets lederAndreas Fjellbirkeland
StyremedlemTonje Charlotte Stald
StyremedlemHenrik Nordbø
StyremedlemKarsten Ivarhus
StyremedlemTrine Martens Pedersen
StyremedlemAndré Husø Ruud
VaramedlemMorten Sivertsen
VaramedlemWiggo Silden
Auditor
Audit firm
PRICEWATERHOUSECOOPERS AS
PRICEWATERHOUSECOOPERS AS har 323 registrerte statsautoriserte revisorer.
The Brønnøysund registers name the audit firm, not which individual auditor signs the accounts.
Auditor at related companies
3 of 3 companies in the same group use the same auditor.
| Company | Auditor | |
|---|---|---|
| CHAMPIONX NORGE AS | PRICEWATERHOUSECOOPERS AS | same |
| HORSØY INDUSTRIHAVN AS | PRICEWATERHOUSECOOPERS AS | same |
| SLB KRISTIANSAND AS | PRICEWATERHOUSECOOPERS AS | same |
Shareholders
| Name | Stake | Shares | Year |
|---|---|---|---|
| SCHLUMBERGER NORGE AS | 70.0% | 119350.000000 | 2025 |
| AKER SOLUTIONS HOLDING AS | 20.0% | 34100.000000 | 2025 |
| SUBSEA 7 HOLDINGS UK LIMITED | 10.0% | 17050.000000 | 2025 |
Holdings in other companies
| Company | Status | Stake | Shares |
|---|---|---|---|
| LUSTER MEKANISKE INDUSTRI AS | Active | 100.0% | 586100.000000 |
| ONESUBSEA AS | Active | 100.0% | 200.000000 |
Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 15.06.2026.