MASTERBYGG AS
Signals
- Negativ egenkapital 2025 Bokført egenkapital er negativ (−7,5 mill kr).
MASTERBYGG AS is registered as a limited company in Tønsberg, Vestfold with organisation number 997951557. The business is classified under development of building projects (NACE 68.120). The company was incorporated in 2012. Registered share capital is NOK 30,000, divided into 1001 shares. The company's stated purpose is: “Å yte tjenester innen plan og byggevirksomhet inkl. salg av byggematrialer og import samt utleie.”. The most recent filed accounts, for the 2025 financial year, show NOK 995,000 in revenue and NOK 455,000 in operating profit.
Former names: PLAN OG BYGGTJENESTE AS
Key figures · 2025
Financial health · 2025
Solidity capped at Weak because equity is below NOK 100,000.
Who owns MASTERBYGG AS?
MASTERBYGG AS has 2 registered shareholders:
- SONDRE AURAN KARLSEN 99.9%
- SONDRE AURAN KARLSEN 0.1%
Which companies does MASTERBYGG AS own?
MASTERBYGG AS holds stakes in 2 companies:
- MASTERBOLIG AS 99.9%
- MASTERBOLIG AS 0.1%
Frequently asked questions about MASTERBYGG AS
Who owns MASTERBYGG AS?
SONDRE AURAN KARLSEN is the largest registered owner, with 99.9%.
What is the revenue of MASTERBYGG AS?
MASTERBYGG AS had revenue of NOK 995,000 in 2025.
Who is the general manager of MASTERBYGG AS?
Sondre Auran Karlsen is registered as general manager of MASTERBYGG AS.
Where is MASTERBYGG AS based?
MASTERBYGG AS has its business address in Tønsberg.
Property
3 companies are registered at this address.
The address this company is registered at, from the company register and matched against the cadastre. It does not say who owns the property — a company may be a tenant, and the address is often its accountant's. Source: Brønnøysundregistrene and © Kartverket.
Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 02.09.2026.