Private · Company · Aksjeselskap
Oso Group AS
936 603 947 ↗Wholesale of hardware, plumbing and heating equipment and supplies · NACE 46.840Øvre eiker
↳ Brreg · companies
Parent of 6 companiesOnetank AS · Oso Energy AS · Norteam Holding AS
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 750.9M
Group net
kr 28.5M
Tenders won
0
Rolled up across the parent + 6 subsidiaries — Oso Hotwater AS alone is kr 696.3M.
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
No recorded changes.
NAV + JobStream · company_hiring · Brreg · company_changes
From the FY2024 accounts
FILEDAccounts filed for FY2024.
AUDITAudited by ERNST & YOUNG AS.
GROUPFiles as a parent with 6 subsidiaries.
BALANCEEquity kr 261.9M.
Regnskapsregisteret + Brreg roles · the annual-report PDF is a paid Brønnøysund document, so these are the filed facts, not extracted prose
Timelineall sources
VERSO AS exited (held 25.0 pct)Owner exit · 2025-12-31
EFFECTOR AS exited (held 75.0 pct)Owner exit · 2025-12-31
Skiwo · company_events
Tenders0 wins · 0 losses
No recorded tender wins.
Relevant open tenders — matched NACE 46.840 ↔ 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
People6 roles
BOARD · 5 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
75%EFFECTOR AS
self
Owns ↓ · 6 subsidiaries
ONOnetank AS ↗Manufacture of other tanks, reservoirs and containers of metal100% · —OEOso Energy AS ↗Wholesale of hardware, plumbing and heating equipment and supplies100% · kr 9kNHNorteam Holding AS ↗Manufacture of other plastic products100% · —OPOso Property AS ↗Rental and operating of own or leased real estate100% · kr 17.8MOHOso Hotwater AS ↗Manufacture of electric domestic appliances100% · kr 696.3MOTOso Technology AS ↗Rental and leasing of other machinery, equipment and tangible goods n.e.c.100% · kr 36.8M
Owned by ↑ · top 2
EFFECTOR AS
75%VERSO AS
25%Aksjonærregisteret · company_ownership · 2024 · both directions
LocationØvre eiker
Øvre eiker
municipality only · street address + coordinates not yet in Intelligo
Brreg · registered municipality