Private · Person · registered roles
Jan Wilhelmsen
Active in 4 companiesCEO · ChairSarpsborg & Drammen
↳ Brreg · company_people
Role timeline
JSW Holding AS
Daglig leder
JW Consulting AS
Daglig leder
Solcellespesialisten AS
Daglig leder
Elfam AS
Styrets leder
JSW Holding AS
Styrets leder
JW Consulting AS
Styrets leder
since 2023 · bars start at the registry's change date — full periods are not published
Across their companies4 · rolled up
Combined revenue
kr 388.6M +
Tenders won
1
Status
not all active
Reach
3 industries
Brreg roles + Regnskap · rolled up across their companies — includes historical roles
Reach by industry
Civil engineering activities
2
Office administrative and support activities
1
Electrical installation
1
Recent role changes
2026-06-29Became Styrets leder — JW Consulting AS
2026-06-29Became Styrets leder — JSW Holding AS
2025-07-11Became Styrets leder — Elfam AS
2024-06-03Became Daglig leder — Solcellespesialisten AS
2023-09-26Became Daglig leder — JW Consulting AS
Signals
Multiple boardscurrent board roles at 2+ companies
Serial CEOCEO (current or past) at 3+ companies
computed from Brreg roles