William Steinar Guthrie is a private shareholder. William Steinar Guthrie holds stakes in 3 companies, and roles in several others.

Companies William Steinar Guthrie owns

Company	Stake
SPIKERN AS	100.0%
ORKLAHUS AS	10.0%
NAVAMEDIC ASA	0.0%

Roles

Styrets leder

1 selskap

SPIKERN AS 929764749

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.