Sirill Tronstad is a private shareholder. Sirill Tronstad holds a stake in 1 company, and roles in several others.

Companies Sirill Tronstad owns

Company	Stake
POSEBYGÅRDEN AS	20.0%

Roles

Styremedlem

3 selskaper

POSEBYGÅRDEN AS 931423606

SAMEIE POSEBYGÅRDEN 935311594

KIRKEGT. 6 AS 937780109

Daglig leder

2 selskaper

POSEBYGÅRDEN AS 931423606

KIRKEGT. 6 AS 937780109

Innehaver

1 selskap

EIENDOMS HJELPEN SIRILL TRONSTAD 934334027

Active roles recorded in the Register of Business Enterprises / the Central Coordinating Register

Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 03.10.2026.