NRETNING AS
Signals
- Negativ egenkapital 2025 Bokført egenkapital er negativ (−52k kr).
NRETNING AS is registered as a limited company in Asker, Akershus with organisation number 914899257. The business is classified under repair and maintenance of machinery (NACE 33.120). The company was incorporated in 2015. Registered share capital is NOK 30,000, divided into 300 shares. The company's stated purpose is: “Fremstilling/salg av industriprodukter og maskiner, inkludert import og eksport innenfor EØS, samt alt som naturlig faller sammen med dette, herunder å delta i andre selskaper med lignende virksomhet, kjøp og salg av aksjer, eller på annen måte gjøre seg interessert i andre foretagender.”.
Key figures · 2025
Financial health · 2025
Solidity capped at Weak because equity is below NOK 100,000.
Who owns NRETNING AS?
NRETNING AS has 3 registered shareholders:
- KAROL WINCENTY ZIOLKO 33.3%
- TOMASZ STEFAN WILCZYNSKI 33.3%
- BORGEN BYGGSERVICE AS 33.3%
Frequently asked questions about NRETNING AS
Who owns NRETNING AS?
KAROL WINCENTY ZIOLKO is the largest registered owner, with 33.3%.
Who is the general manager of NRETNING AS?
Piotr Kupiec is registered as general manager of NRETNING AS.
Where is NRETNING AS based?
NRETNING AS has its business address in Asker.
Property
16 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.