BIZTRAC BETA
Roofing activities

WALTHER KARPPINEN & SØNN AS

Org. no. 913336429 Limited company (AS) Tønsberg Incorporated 1966 Active
Ownership graph ↗
Revenue 2025 NOK 38.9m
Operating profit NOK 3.3m
Equity NOK 4.6m
Incorporated 1966
Employees 25
Share capital NOK 119,000

Signals

1 flags
  • Ingen revisor Selskapet har ingen registrert revisor. Vanlig for små AS som har valgt bort revisjon, men verdt å merke seg.

WALTHER KARPPINEN & SØNN AS is registered as a limited company in Tønsberg, Vestfold with organisation number 913336429. The business is classified under roofing activities (NACE 43.410). The company was incorporated in 1966 and has 25 registered employees. Registered share capital is NOK 119,000, divided into 88 shares. The company's stated purpose is: “Entreprenørvirksomhet, blikkenslagervirksomhet og ventilasjonsarbeider, import og eksport, kjøp og salg av fast eiendom, samt hva dermed står i forbindelse herunder å delta i selskaper med lignende virksomhet.”. The most recent filed accounts, for the 2025 financial year, show NOK 38.9m in revenue and NOK 3.3m in operating profit.

Key figures · 2025

Revenue
NOK 38.9m
Operating profit
NOK 3.3m
Equity
NOK 4.6m
Est. value
NOK 13.1m

Financial health · 2025

Liquidity
1.32
Satisfactory
Current assets ÷ current liabilities
Profitability
Not available
Return on total assets
Solidity
31.1%
Good
Equity as a share of total capital

Who owns WALTHER KARPPINEN & SØNN AS?

MHK HOLDING AS
WALTHER KARPPINEN & SØNN AS
NOK 38.9m rev. · NOK 3.3m profit

WALTHER KARPPINEN & SØNN AS has 1 registered shareholder:

All shareholders and roles →

Frequently asked questions about WALTHER KARPPINEN & SØNN AS

Who owns WALTHER KARPPINEN & SØNN AS?

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

What is the revenue of WALTHER KARPPINEN & SØNN AS?

WALTHER KARPPINEN & SØNN AS had revenue of NOK 38.9m in 2025.

Who is the general manager of WALTHER KARPPINEN & SØNN AS?

Mats Herman Karppinen is registered as general manager of WALTHER KARPPINEN & SØNN AS.

Where is WALTHER KARPPINEN & SØNN AS based?

WALTHER KARPPINEN & SØNN AS has its business address in Tønsberg.

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

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