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.

Mariann Kristensen is registered as general manager of TST LÅSSERVICE AS.

TST LÅSSERVICE AS has its business address in Alta.

Other construction installation

Org. no. 935921619 Limited company (AS) Alta Incorporated 2025 Active

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Revenue 2025 NOK 2.2m

Operating profit NOK −144,000

Equity NOK 886,000

Incorporated 2025

Share capital NOK 1.0m

Daglig lederMariann Kristensen

Regnskapsfører

Styrets lederStig Arvid Kristensen

StyremedlemTom-Vidar Nordgård

StyremedlemTorbjørn Dahl Hammari

StyremedlemMariann Kristensen

Name	Stake	Shares	Year
LOCKTECH INVEST AS	60.0%	60.000000	2025
TOM-VIDAR NORDGÅRD	20.0%	20.000000	2025
TORBJØRN DAHL HAMMARI	20.0%	20.000000	2025

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

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TST LÅSSERVICE AS · Rapport

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NOK 1.2m

NOK 903,000 – NOK 1.2m

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