Harri Mikko Juhani Sarkkinen is a private shareholder. Harri Mikko Juhani Sarkkinen holds stakes in 2 companies.

Companies Harri Mikko Juhani Sarkkinen owns

Company	Stake
SPITSBERGEN GUIDE SERVICE AS	7.1%
SGSS HOLDING AS	7.0%

Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 03.10.2026.