Hakon Helseth Wester is a private shareholder. Hakon Helseth Wester holds stakes in 2 companies, and roles in several others.

Companies Hakon Helseth Wester owns

Company	Stake
MESTER WESTER AS	100.0%
MESTER WESTER & CO AS	50.0%

Roles

Styremedlem

3 selskaper

MESTER WESTER & CO AS 914038413

SØNDRE EKEBERG VANN OG AVLØP SA 923715312

KOLLEVEIEN VEGLAG 937505469

Daglig leder

2 selskaper

MESTER WESTER & CO AS 914038413

MESTER WESTER AS 980788970

Innehaver

1 selskap

HAKON WESTER SPELLEMANN 937173210

Styrets leder

1 selskap

MESTER WESTER AS 980788970

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.