Private · Company · Aksjeselskap
Radonmannen AS
↳ Brreg · companies
Parent of 2 companiesGauksås Gulvstøp AS · Radonspesialisten Trondheim ASOperating at a lossFY2025 · -5% margin
Group financialsNOK
One filed year on record — the trend appears when a second year is published.
Regnskapsregisteret · company_revenue
Job ads on NAV Arbeidsplassen12 MO
No job ads on record in the last 12 months.
NAV Arbeidsplassen · company_job_ad_months
Public contracts · won → est. expiryaward dates from Doffin/TED · hatched = our estimate, end dates aren't published
0 wins
Doffin/TED · company_tender_wins
Key figuresBrønnøysund
One filed year on record — the trend appears when a second year is published.
Regnskapsregisteret · company_revenue
MoneyNOK
Group revenue
kr 75.5M
Group net
kr -66k
Tenders won
0
Rolled up across the parent + 2 subsidiaries — Gauksås Gulvstøp AS alone is kr 25.4M.
rollup estimate · filed konsernregnskap not yet in Intelligo
Regnskapsregisteret · rollup across ownership edges (estimate)
Activitylast 24 mo
No job-ad activity on file
totals on file · ads-over-time series not yet in Intelligo
Registry changes
Employees26 → 242026-07-25
Employees26 → 242026-07-18
Field change · registreringsdatoAntallAnsatteNAVAaregisteret2026-05-10 → 2026-07-102026-07-18
Field change · registreringsdatoAntallAnsatteEnhetsregisteret2026-05-12 → 2026-07-152026-07-18
NAV + JobStream · company_hiring · Brreg · company_changes
From the FY2025 accounts
FILEDAccounts filed for FY2025.
AUDITAudited by BDO AS.
GROUPFiles as a parent with 2 subsidiaries.
BALANCEEquity kr 8.71M.
Regnskapsregisteret + Brreg roles · the annual-report PDF is a paid Brønnøysund document, so these are the filed facts, not extracted prose
Timelineall sources
employees_change: employees26 -> 24Registry · 2026-07-25
employee_change: antallAnsatte26 -> 24Registry · 2026-07-18
field_change: registreringsdatoAntallAnsatteNAVAaregisteret2026-05-10 -> 2026-07-10Registry · 2026-07-18
field_change: registreringsdatoAntallAnsatteEnhetsregisteret2026-05-12 -> 2026-07-15Registry · 2026-07-18
TUEN AS acquired 100.0 pctNew owner · 2022-12-31
LKMK AS exited (held 7.0 pct)Owner exit · 2022-12-31
OTTO OLSEN HOLDING AS exited (held 46.5 pct)Owner exit · 2022-12-31
CBER HOLDING AS exited (held 46.5 pct)Owner exit · 2022-12-31
Skiwo · company_events
Tenders0 wins · 0 losses
No recorded tender wins.
Relevant open tenders — matched NACE 71.129 ↔ CPV
subscribers sharpen matches with per-company keywords
open-tender matching (NACE ↔ CPV) awaits Intelligo's open-tenders view
Doffin/TED · company_tender_wins · 2026-08-03
People0 roles
No registered roles.
registered roles only · website-employee lookup awaits the crawler
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
Structureparent
OWNERSHIP CHAIN · ULTIMATE → THIS
92%OTTO OLSEN HOLDING AS
100%TUEN AS
self
Owns ↓ · 2 subsidiaries
GGGauksås Gulvstøp AS ↗Other specialised construction activities n.e.c.100% · kr 25.4MRTRadonspesialisten Trondheim AS ↗Other technical consultancy67% · kr 13.1M
Owned by ↑ · 1 holder
TUEN AS
100%Aksjonærregisteret · company_ownership · 2025 · both directions
LocationLillestrøm
Lillestrøm
municipality only · street address + coordinates not yet in Intelligo
Brreg · registered municipality