Staale Thorkildsen is a private shareholder. Staale Thorkildsen holds stakes in 2 companies, and roles in several others.

Companies Staale Thorkildsen owns

Company	Stake
TROSTERUD ENGINEERING AS	100.0%
THORKILDSEN EIENDOM AS	49.6%

Roles

Styrets leder

3 selskaper

TROSTERUD ENGINEERING AS 928966321

RÅDHUSGATEN 6 AS 987008792

THORKILDSEN EIENDOM AS 989035878

Daglig leder

2 selskaper

TROSTERUD ENGINEERING AS 928966321

THORKILDSEN EIENDOM AS 989035878

Innehaver

1 selskap

STAALE THORKILDSEN 914107334

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.