William Leithe Martinsen is a private shareholder. William Leithe Martinsen har eierandeler i 1 selskap, og roller i flere selskaper.

Selskaper William Leithe Martinsen eier

Company	Stake	Value (est.)
WILLIAMS BOAT RACING AS	100.0%	–

Roles

Styremedlem

2 selskaper

TØNSBERG MOTORSPORT KLUBB 932713551

DRAMMEN SPORTSBÅT TEAM 897029502

Daglig leder

1 selskap

WILLIAMS BOAT RACING AS 930277584

Styrets leder

1 selskap

WILLIAMS BOAT RACING AS 930277584

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 15.06.2026.