Katinka Greve Leiner is a private shareholder with an estimated portfolio value of NOK 477,000. Katinka Greve Leiner holds a stake in 1 company, and roles in several others.

Estimated portfolio value

NOK 477,000

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

Companies Katinka Greve Leiner owns

Company	Stake	Value (est.)
TINKATANKEN AS	100.0%	NOK 477,000

Roles

Styremedlem

3 selskaper

NTNU TECHNOLOGY TRANSFER AS 986251782

OPPATT AS 932762021

ULLERN ARBEIDERPARTILAG 922954852

Styrets leder

1 selskap

TINKATANKEN AS 927168340

Varamedlem

1 selskap

NASJONALFORENINGEN OSLO DEMENSFORENING 997168216

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.