AS · est 2021AskerParent · 10 subsidiarieswas DYKKERTEKNIKK HOLDING AS →2024
Brreg · companies
headcount series appears after two register changes
Roles from Brreg, shown for business contact only. No birth date is shown or exported (purpose limitation, GDPR Art. 6(1)(f)).
Brreg · company_people
7 registered roles
register ledger · people
| Daglig leder | Håkon Helmersen Multiple boards New CEO Serial CEO | 2025-01-20 | |
| Styrets leder | Jørgen Evensen Multiple boards | 2025-07-22 | |
| Styremedlem | Fredrik Holen Breiby Multiple boards | 2025-07-22 | |
| Styremedlem | Olav Erik Hagen Multiple boards Serial CEO | 2025-07-22 | |
| Styremedlem | Espen Stenumgård Multiple boards | 2025-07-22 | |
| Styremedlem | Kristin Melsnes Multiple boards | 2025-07-22 | |
| Styremedlem | Karoline Evianne Holm-Helland Multiple boards | 2025-07-22 |
| 2026-08-12 | reg | employees_change: employees | 7 -> 9 |
NOK, amounts in thousands
| 2024 | 2025 | ||
|---|---|---|---|
| Revenue | 10 521 | 19 371 | |
| Operating result | 1 165 | 386 | |
| Result before tax | 9 130 | 63 525 | |
| Net result | 9 115 | 53 954 | |
| Total assets | 272 106 | ||
| Equity | 213 745 |
| 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | ||
|---|---|---|---|---|---|---|---|
| Revenue | 10 521 | 19 371 | |||||
| Operating result | 1 165 | 386 | |||||
| Result before tax | 9 130 | 63 525 | |||||
| Net result | 9 115 | 53 954 | |||||
| Total assets | 272 106 | ||||||
| Equity | 213 745 |
Regnskapsregisteret · company_revenue · FY2025 (company)
register ledger · money
| 2026-07-28 | reg | accounts_filed: last_annual_accounts_year | 2024 -> 2025 |
| 2024 | 2025 | ||
|---|---|---|---|
| MIDLERTIDIG HOLDING AS | — | — | — |
| SUBMARA BIDCO AS | 100 | 100 | — |
| 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | ||
|---|---|---|---|---|---|---|---|
| MIDLERTIDIG HOLDING AS | — | 100 | 100 | — | — | — | — |
| SUBMARA BIDCO AS | — | — | — | 100 | 100 | 100 | — |
Ownership chain · ultimate → thisDIVE TOPCO AS 65% →SUBMARA MIDCO AS 100% →SUBMARA BIDCO AS 100% →self
Aksjonærregisteret · company_ownership · 2025 · both directions
register ledger · owners
| 2023-12-31 | own+ | SUBMARA BIDCO AS acquired 100.0 pct | |
| 2023-12-31 | own− | MIDLERTIDIG HOLDING AS exited (held 100.0 pct) |
| 2024 | 2025 | 2026 | |
|---|---|---|---|
| auditor FORVIS MAZARS AS 2026-06-23 | ● | ||
| accountant ENORA AS 2026-06-23 | ● |
| 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 | |
|---|---|---|---|---|---|---|---|
| auditor FORVIS MAZARS AS 2026-06-23 | ● | ||||||
| accountant ENORA AS 2026-06-23 | ● |
Brreg · company_org_roles
No recorded tender wins.
Relevant open tenders — matched · NACE 42.210 ↔ CPVsubscribers sharpen matches with per-company keywords
open-tender matching (NACE ↔ CPV) awaits Intelligo's open-tenders view
Doffin/TED · company_tender_wins · 2026-08-19
No job ads on record in the last 12 months.
NAV Arbeidsplassen · company_job_ad_months
Web · company_sites
Group revenue kr 449.1MGroup net kr 57.9MTenders won 2Rolled up across the parent + 10 subsidiaries — Submara Prosjekt AS alone is kr 224.1M.
rollup estimate · filed konsernregnskap not yet in Intelligo
| Veseth AS | 100% | Civil engineering activities · 1 tender win | kr 27.5M |
| 100% | |||
| Submara Survey AS | 100% | Technical testing and analysis | kr 11.4M |
| Buskerud Dykkerservice AS | 100% | Other specialised construction activities n.e.c. | kr 29M |
| Submara Prosjekt AS | 100% | Other specialised construction activities n.e.c. · 1 tender win | kr 224.1M |
| Lundsett & Walle Dykkerservice AS | 100% | Construction of utility projects for fluids | kr 27.8M |
| 100% | |||
| Falck Dykkertjeneste AS | 100% | Other specialised construction activities n.e.c. | kr 36.3M |
| 100% | |||
| Imc Diving AS | 100% | Other specialised construction activities n.e.c. | kr 73.5M |
| Olav Erik Hagen AS | 100% | ||
| Eb Marine AS | 100% | ||
| 100% | |||
| Dykkerkompaniet AS | 100% | ||
| 100% | |||
| Fagdykk AS | 72.3% |
Aksjonærregisteret · company_ownership · 2025 · both directions
FY2025audit: No reservationsForvis Mazars AS6 full-time equivalentssigned: Jørgen Evensen, Fredrik Holen Breiby, Espen Stenumgard, Kristin Melsnes, Karoline Evianne Holm-Helland, Olav Erik Hagen, Håkon Helmersen
Regnskapsregisteret (årsberetning) · company_annual_reports
15 notes from the report
| Audit opinion | Forvis Mazars issued an unqualified audit opinion on the 2025 accounts, showing a profit of NOK 53,954,092. | “Viharrevidertarsregnskapet forSubmara Holding AS somviseret overskudd pakr53954092.Arsregnskapet” |
| Audit opinion | The auditor states the accounts give a true and fair view of the company's financial position at 31 December 2025. | “gir arsregnskapet et rettvisende bilde av selskapets finansielle stiling per 31. desember 2025 og av dets” |
| Ownership | The company is part of a group headed by Dive Topco AS and therefore prepares no consolidated accounts itself. | “konsernspiss Dive Topco AS, og utarbeider folgelig ikke konsernregnskap her.” |
| Staff numbers | The company employed 6 full-time equivalents in 2025. | “Selskapethari2025sysselsatt 6arsverk.” |
| Remuneration | Total payroll cost was NOK 10,243,622 in 2025 against NOK 3,829,283 in 2024. | “Sum 10 243 622 3 829 283” |
| Share capital | Share capital was NOK 36,900 with share premium of NOK 211,457,311 at year-end 2025 (2024: NOK 35,670 and NOK 202,159,864). | “Overkurs Aksjekapital 9 9 211 457 311 36 900 202 159 864 35 670” |
| Related party | A group contribution of NOK 6,753,683 was allocated out of the 2025 result. | “Avsatt konsernbidrag 6753683 0” |
| Related party | Intra-group balances carry interest at 5 %. | “Mellomvaerendeerrenteberegnetmed5%” |
| Related party | Tax payable includes NOK 10,341,038 relating to group contribution received. | “Betalbar skatt pa mottatt konsernbidrag 10 341 038 426 841” |
| Related party | Short-term intra-group debt amounted to NOK 138,399,387 at year-end (2024: NOK 55,183,378). | “Kortsiktig Konserngjeld Sum gjeld 138 399 387 55 183 378” |
| Impairment | Valuation of all subsidiaries exceeded book value, so no investments were written down in 2025. | “Verdsettelseavalleselskapeneviserenheyereverdiennbokfert verdiavinvesteringene,deterderforikke” |
| Capitalised R&D | Capitalised development assets of NOK 2,639,589 were recognised in 2025 (nil in 2024). | “Utvikling Immaterielleeiendeler 5 2639 589 0” |
| Deferred tax | Deferred tax at 22 % amounted to NOK 11,069 (2024: NOK 15,452). | “Utsatt skatt (22 %) 11069 15 452 4384” |
| Subsidiary | Subsidiaries are 100 % owned and accounted for at cost, e.g. Dykkerkompaniet AS (Kongsberg) and Buskerud Dykkerservice AS (Vågan). | “Dykkerkompaniet AS BuskerudDykkerserviceAS Kongsberg Vagan 100 % 100 % 10 262 18 227 4 687 -542 10 240 3 151” |
| Other | The company is located in Asker municipality. | “Selskapet er lokalisert i Asker kommune.” |
registered 2021-08-24
Brreg · companies
register ledger · 19 events
| 2026-08-12 | reg | employees_change: employees | 7 -> 9 |
| 2026-07-28 | reg | accounts_filed: last_annual_accounts_year | 2024 -> 2025 |
| 2025-12-31 | report | Audit opinion | Forvis Mazars issued an unqualified audit opinion on the 2025 accounts, showing a profit of NOK 53,954,092. — Viharrevidertarsregnskapet ... |
| 2025-12-31 | report | Audit opinion | The auditor states the accounts give a true and fair view of the company's financial position at 31 December 2025. — gir arsregnskapet et... |
| 2025-12-31 | report | Ownership | The company is part of a group headed by Dive Topco AS and therefore prepares no consolidated accounts itself. — konsernspiss Dive Topco ... |
| 2025-12-31 | report | Staff numbers | The company employed 6 full-time equivalents in 2025. — Selskapethari2025sysselsatt 6arsverk. |
| 2025-12-31 | report | Remuneration | Total payroll cost was NOK 10,243,622 in 2025 against NOK 3,829,283 in 2024. — Sum 10 243 622 3 829 283 |
| 2025-12-31 | report | Share capital | Share capital was NOK 36,900 with share premium of NOK 211,457,311 at year-end 2025 (2024: NOK 35,670 and NOK 202,159,864). — Overkurs A... |
| 2025-12-31 | report | Related party | A group contribution of NOK 6,753,683 was allocated out of the 2025 result. — Avsatt konsernbidrag 6753683 0 |
| 2025-12-31 | report | Related party | Intra-group balances carry interest at 5 %. — Mellomvaerendeerrenteberegnetmed5% |
| 2025-12-31 | report | Related party | Tax payable includes NOK 10,341,038 relating to group contribution received. — Betalbar skatt pa mottatt konsernbidrag 10 341 038 426 841 |
| 2025-12-31 | report | Related party | Short-term intra-group debt amounted to NOK 138,399,387 at year-end (2024: NOK 55,183,378). — Kortsiktig Konserngjeld Sum gjeld 138 399... |
| 2025-12-31 | report | Impairment | Valuation of all subsidiaries exceeded book value, so no investments were written down in 2025. — Verdsettelseavalleselskapeneviserenheye... |
| 2025-12-31 | report | Capitalised R&D | Capitalised development assets of NOK 2,639,589 were recognised in 2025 (nil in 2024). — Utvikling Immaterielleeiendeler 5 2639 589 0 |
| 2025-12-31 | report | Deferred tax | Deferred tax at 22 % amounted to NOK 11,069 (2024: NOK 15,452). — Utsatt skatt (22 %) 11069 15 452 4384 |
| 2025-12-31 | report | Subsidiary | Subsidiaries are 100 % owned and accounted for at cost, e.g. Dykkerkompaniet AS (Kongsberg) and Buskerud Dykkerservice AS (Vågan). — Dykk... |
| 2025-12-31 | report | Other | The company is located in Asker municipality. — Selskapet er lokalisert i Asker kommune. |
| 2023-12-31 | own+ | SUBMARA BIDCO AS acquired 100.0 pct | |
| 2023-12-31 | own− | MIDLERTIDIG HOLDING AS exited (held 100.0 pct) |
Skiwo · company_events