Jon Tarjei Øverland Bergan is a private shareholder with an estimated portfolio value of NOK 542,000. Jon Tarjei Øverland Bergan holds stakes in 3 companies, and roles in several others.

Estimated portfolio value

NOK 542,000

The sum of estimated values across all known holdings in Norwegian AS/ASA companies

Companies Jon Tarjei Øverland Bergan owns

Company	Stake	Value (est.)
TARJEI SJANSEN AS	100.0%	NOK 40,000
SIBAS HOLDING AS	100.0%	NOK 31,000
POLYPURE AS	0.0%	NOK 7,000

Roles

Styrets leder

3 selskaper

TARJEI SJANSEN AS 916959850

ZERO EMISSION ENERGY AS 929375688

SIBAS HOLDING AS 937337051

Daglig leder

2 selskaper

MANA GROUP AS 917469717

SIBAS HOLDING AS 937337051

Styremedlem

1 selskap

OSLO VOLLEY 886084382

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.