Tony Ensio Sivén is a private shareholder. Tony Ensio Sivén holds a stake in 1 company, and roles in several others.

Companies Tony Ensio Sivén owns

Company	Stake	Value (est.)
TENEX AS	100.0%	–

Roles

Daglig leder

1 selskap

TENEX AS 835967522

Innehaver

1 selskap

SIVÉN KONSULTERING OG ARBEID 934206797

Styrets leder

1 selskap

TENEX AS 835967522

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 02.09.2026.