SEA1 OFFSHORE REDERI AS
Operating
Sea1 Offshore
SEA1 Offshore offers a dedicated and skilled workforce. We operate and manage a safe, environmentally friendly and technically advanced fleet of offshore support vessels worldwide.
Drift av og eierskap av offshore fartøyer,
shippingvirksomhet, entreprenørvirksomhet, samt
hva står i forbindelse med de nevnte aktivitets-
områder, herunder deltakelse i andre selskaper
gjennom eierskap, lån eller lignende engasjement.
Skipsfart og drift av flyttbar innretning for bor-
ing etter undersjøiske petroleumsforekomster,
såvel direkte for egen regning som gjennom sam-
arbeid med eller ervervelse av parter og aksjer i
andre selskaper, skipsrederi og hva dermed står i
forbindelse, eiendomsvirksomhet, handelsvirksomhet
samt ved aksjetegning, lån eller på annen måte å
gjøre seg interessert i andre foretagender.
Keywords
crude oilnatural gasassemblydisassemblyinspectionrepairmaintenance (irm)insulationsurface treatmentscaffolding (iso)heatingventilationair conditioning (hvac)seabedcontrol cablesrisersflow pipesfloating tankersfpsodiving operationsunderwater exploration (rov)pipescablesengineeringproject activitiesliquefactionregasificationfirefighting
Organization
- CEO
- BM
- Chairman of the board
- BM
- Years since formation
- 31 years
- since Mar 12, 1995
- Type
- Limited company
- VAT registered
- Yes
- Number of employees
- 0
Ownership
- Number of shares and share classes
- 8,986,422
- 1 share class
- Total number of shareholders
- 1
- company
- Belongs to group of
Financials
- Total operating income 2025
- 147,760,000
- NOK
- Annual total result 2025
- 88,402,000
- NOK
- Total equity 2025
- 297,101,000
- NOK
Last update: Aug 31, 2026
Management
Management / administration
| Name | Role | Shares |
|---|---|---|
BM | Managing Director/CEO | - |
Board
| Name | Role | Shares |
|---|---|---|
BM | Chairman | - |
VJ 1972 | Board Member | - |
Others
| Name | Role | Shares |
|---|---|---|
| Auditor | - |
Last update: Aug 31, 2026
Ownership
Company shareholders
| Name | Share class | Total number of shares | Share |
|---|---|---|---|
| Ordinary shares | 8,986,422 | 100 % |
Last update: Jun 2, 2025
Group structure
- Total operating income -: NOKOperating profit -: NOKEmployees: 0
Financials
in NOK
Summary
| Year | 2025 | 2024 | 2023 | 2022 | 2021 |
|---|---|---|---|---|---|
Total operating income | 147,760,000 | 113,339,000 | 150,824,000 | 127,782,000 | 121,625,000 |
Annual Total Result | 88,402,000 | 37,141,000 | 144,363,000 | 20,886,000 | 22,008,000 |
Total assets | 454,838,000 | 672,068,000 | 750,559,000 | 680,273,000 | 670,723,000 |
Total liabilities | 157,736,000 | 463,369,000 | 415,651,000 | 527,856,000 | 558,834,000 |
Total equity | 297,101,000 | 208,699,000 | 334,909,000 | 152,417,000 | 111,888,000 |
P&L
| Year | 2025 | 2024 | 2023 | 2022 | 2021 |
|---|---|---|---|---|---|
Total operating income | 147,760,000 | 113,339,000 | 150,824,000 | 127,782,000 | 121,625,000 |
Total operating costs | 53,890,000 | 66,696,000 | 27,804,000 | 95,219,000 | 89,392,000 |
Operating result | 93,870,000 | 46,643,000 | 123,020,000 | 32,563,000 | 32,233,000 |
Financial income/costs | -954,000 | -17,734,000 | -16,156,000 | -17,736,000 | -11,278,000 |
Profit before tax | 92,916,000 | 28,908,000 | 106,864,000 | 14,827,000 | 20,955,000 |
Total tax & extraordinary income/cost | 4,514,000 | -8,233,000 | -37,499,000 | -6,059,000 | -1,053,000 |
Annual Total Result | 88,402,000 | 37,141,000 | 144,363,000 | 20,886,000 | 22,008,000 |
Balance overview
| Year | 2025 | 2024 | 2023 | 2022 | 2021 |
|---|---|---|---|---|---|
Total fixed assets | 308,258,000 | 531,147,000 | 637,267,000 | 576,981,000 | 608,405,000 |
Total current assets | 146,580,000 | 140,921,000 | 113,292,000 | 103,293,000 | 62,317,000 |
Total assets | 454,838,000 | 672,068,000 | 750,559,000 | 680,273,000 | 670,723,000 |
Short term debt | 7,598,000 | 298,400,000 | 155,314,000 | 185,868,000 | 155,891,000 |
Long term debt | 150,138,000 | 164,969,000 | 260,336,000 | 341,988,000 | 402,943,000 |
Total liabilities | 157,736,000 | 463,369,000 | 415,651,000 | 527,856,000 | 558,834,000 |
Contributed capital | 6,175,000 | 238,696,000 | 209,506,000 | 104,230,000 | 104,230,000 |
Retained earnings | 290,926,000 | -29,997,000 | 125,403,000 | 48,187,000 | 7,658,000 |
Total equity | 297,101,000 | 208,699,000 | 334,909,000 | 152,417,000 | 111,888,000 |
Total equity and liabilities | 454,837,000 | 672,068,000 | 750,559,000 | 680,273,000 | 670,723,000 |
Classification
21st company classification
BETA
Industrial large enterprise
Category
Type of organization
Limited company
Classification of institutional sector
INNL
Domestic sectors
A_IKKE-FIN
Non-financial corporations
2100
Private non-financial incorporated enterprises
Standard industrial classification
B
Main industrial area
Mining and quarrying
09
Activity
Mining support service activities
09.1
Main industrial group
Support activities for petroleum and natural gas extraction
09.10
Industrial group
Support activities for petroleum and natural gas extraction
09.109
Industrial group
Other support activities for petroleum and natural gas extraction