TK VENTILASJONSTEKNIKK AS
TK VENTILASJONSTEKNIKK AS is registered as a limited company in Notodden, Telemark with organisation number 821820782. The business is classified under ventilation installation (NACE 43.223). The company was incorporated in 2018. Registered share capital is NOK 30,000, divided into 30 shares. The company's stated purpose is: “Leveranse og installasjon av ventilasjonsanlegg og andre produkter/tjenester som naturlig hører sammen med dette, herunder å delta i andre selskap med lignende virksomhet, og kjøp og salg av aksjer eller på annen måte gjøre seg interessert i andre foretak.”. The most recent filed accounts, for the 2025 financial year, show NOK 25.1m in revenue and NOK 8.3m in operating profit.
Former names: TK VENTILASJONSSERVICE AS
Key figures · 2025
Financial health · 2025
Who owns TK VENTILASJONSTEKNIKK AS?
TK VENTILASJONSTEKNIKK AS has 1 registered shareholder:
- TORGEIR KASIN AS 100.0%
Group structure
TK VENTILASJONSTEKNIKK AS er morselskap for 1 datterselskap:
Frequently asked questions about TK VENTILASJONSTEKNIKK AS
Who owns TK VENTILASJONSTEKNIKK AS?
TORGEIR KASIN AS is the largest registered owner, with 100.0%.
What is the revenue of TK VENTILASJONSTEKNIKK AS?
TK VENTILASJONSTEKNIKK AS had revenue of NOK 25.1m in 2025.
Who is the general manager of TK VENTILASJONSTEKNIKK AS?
Torgeir Kasin is registered as general manager of TK VENTILASJONSTEKNIKK AS.
Where is TK VENTILASJONSTEKNIKK AS based?
TK VENTILASJONSTEKNIKK AS has its business address in Notodden.
Property
2 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.