BIZTRAC BETA
Electrical installation

WILH. KOLSTAD AS

Org. no. 928972658 Limited company (AS) Drammen Incorporated 2022 Active
Ownership graph ↗
Revenue 2025 NOK 21.7m
Operating profit NOK −270,000
Equity NOK 2.5m
Incorporated 2022
Employees 17
Share capital NOK 100,000

Signals

2 flags
  • Driftsunderskudd 2025 Siste driftsresultat er negativt (−270k kr).
  • Ingen revisor Selskapet har ingen registrert revisor. Vanlig for små AS som har valgt bort revisjon, men verdt å merke seg.

WILH. KOLSTAD AS is registered as a limited company in Drammen, Buskerud with organisation number 928972658. The business is classified under electrical installation (NACE 43.210). The company was incorporated in 2022 and has 17 registered employees. Registered share capital is NOK 100,000, divided into 1000 shares. The company's stated purpose is: “Å levere tjenester og produkter innen elektroinstallasjon, samt alt som står i forbindelse med dette, herunder deltakelse i andre selskaper.”. The most recent filed accounts, for the 2025 financial year, show NOK 21.7m in revenue and NOK −270,000 in operating profit.

Key figures · 2025

Revenue
NOK 21.7m
Operating profit
NOK −270,000
Equity
NOK 2.5m
Est. value
NOK 7.8m

Financial health · 2025

Liquidity
1.67
Good
Current assets ÷ current liabilities
Profitability
Not available
Return on total assets
Solidity
29.8%
Good
Equity as a share of total capital

Who owns WILH. KOLSTAD AS?

MUMM HOLDING AS
WILH. KOLSTAD AS
NOK 21.7m rev. · NOK −270,000 profit

WILH. KOLSTAD AS has 1 registered shareholder:

All shareholders and roles →

Which companies does WILH. KOLSTAD AS own?

WILH. KOLSTAD AS holds a stake in 1 company:

See the full ownership structure →

Frequently asked questions about WILH. KOLSTAD AS

Who owns WILH. KOLSTAD AS?

MUMM HOLDING AS is the largest registered owner, with 100.0%.

What is the revenue of WILH. KOLSTAD AS?

WILH. KOLSTAD AS had revenue of NOK 21.7m in 2025.

Who is the general manager of WILH. KOLSTAD AS?

Ellen Marie Kolstad is registered as general manager of WILH. KOLSTAD AS.

Where is WILH. KOLSTAD AS based?

WILH. KOLSTAD AS has its business address in Drammen.

Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 15.06.2026.

Report a problem

Found a technical fault, or something wrong in the data? Tell us what happened.