Truls Eivind Norby is a private shareholder. Truls Eivind Norby holds stakes in 3 companies, and roles in several others.

Companies Truls Eivind Norby owns

Company	Stake
NANO ROCKS AS	100.0%
NORECS AS	65.0%
PARETO ENERGY SOLUTIONS AS	0.0%

Roles

Styremedlem

2 selskaper

GJERDRUM HISTORIELAG 993210900

COORSTEK MEMBRANE SCIENCES AS 992353155

Styrets leder

2 selskaper

NANO ROCKS AS 996824217

NORECS AS 983842518

Daglig leder

1 selskap

NANO ROCKS AS 996824217

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.