Grant Mackenzie Knight is a private shareholder. Grant Mackenzie Knight holds stakes in 3 companies.

Companies Grant Mackenzie Knight owns

Company	Stake	Value (est.)
KNIGHT HOLDINGS AS	100.0%	–
WELL-SET P&A AS	37.1%	–
BYGGE LAB AS	33.3%	–

Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 02.09.2026.