Private · Person · registered roles
Michael Kennedy Williamson
Active in 6 companiesCEO · Chair · Board memberSandnes & Stavanger
↳ Brreg · company_people
Role timeline
Williamson Holdings AS
Daglig leder
Williamson Holdings AS
Styrets leder
Kennedy Properties AS
Styrets leder
Marwell AS
Daglig leder
Marwell Holding AS
Daglig leder
Extender AS
Daglig leder
Marwell Products AS
Daglig leder
Marwell AS
Styremedlem
since 2017 · bars start at the registry's change date — full periods are not published
Across their companies6 · rolled up
Combined revenue
kr 112.9M +
Tenders won
0
Status
all active
Reach
3 industries
Brreg roles + Regnskap · rolled up across their companies — includes historical roles
Reach by industry
Wholesale of mining, construction and civil engineering machinery
2
Other technical consultancy
2
Rental and operating of own or leased real estate
2
Recent role changes
2025-10-09Became Styremedlem — Marwell Holding AS
2025-10-08Became Styremedlem — Marwell Products AS
2025-10-08Became Styrets leder — Extender AS
2025-10-08Became Styremedlem — Marwell AS
2022-01-03Became Daglig leder — Marwell Products AS
Signals
Multiple boardscurrent board roles at 2+ companies
Serial CEOCEO (current or past) at 3+ companies
computed from Brreg roles