TST LÅSSERVICE AS
Signals
- Driftsunderskudd 2025 Siste driftsresultat er negativt (−144k kr).
TST LÅSSERVICE AS is registered as a limited company in Alta, Finnmark with organisation number 935921619. The business is classified under other construction installation (NACE 43.240). The company was incorporated in 2025. Registered share capital is NOK 1.0m, divided into 100 shares. The company's stated purpose is: “Virksomhet innen sikkerhets- og lås tjenester, inkludert salg, installasjon og vedlikehold av låser, alarmsystemer og andre sikkerhetsløsninger, konsulentoppdrag, samt annen virksomhet som står i forbindelse med dette.”. The most recent filed accounts, for the 2025 financial year, show NOK 2.2m in revenue and NOK −144,000 in operating profit.
Former names: LOCKTECH LÅS OG SIKKERHET AS
Key figures · 2025
Financial health · 2025
Who owns TST LÅSSERVICE AS?
TST LÅSSERVICE AS has 3 registered shareholders:
- LOCKTECH INVEST AS 60.0%
- TOM-VIDAR NORDGÅRD 20.0%
- TORBJØRN DAHL HAMMARI 20.0%
Group structure
TST LÅSSERVICE AS er morselskap for 1 datterselskap:
- TST LÅSSERVICE AS 60,00%
Frequently asked questions about TST LÅSSERVICE AS
Who owns TST LÅSSERVICE AS?
LOCKTECH INVEST AS is the largest registered owner, with 60.0%.
What is the revenue of TST LÅSSERVICE AS?
TST LÅSSERVICE AS had revenue of NOK 2.2m in 2025.
Who is the general manager of TST LÅSSERVICE AS?
Mariann Kristensen is registered as general manager of TST LÅSSERVICE AS.
Where is TST LÅSSERVICE AS based?
TST LÅSSERVICE AS has its business address in Alta.
Property
6 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.