Sergej Vojtjuk is a private shareholder. Sergej Vojtjuk holds a stake in 1 company, and roles in several others.

Companies Sergej Vojtjuk owns

Company	Stake
TRONIKA AS	12.5%

Roles

Daglig leder

1 selskap

TRONIKA AS 987293233

Styremedlem

1 selskap

SAMEIET STRANDGATEN 201 992011580

Styrets leder

1 selskap

TRONIKA AS 987293233

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.