Private · Person · registered roles
Magnus Sjoner Hammerstad
Active in 2 companiesChair · Board memberOslo & Bærum
↳ Brreg · company_people
Role timeline
Sameiet Rolfstangveien 32-48
Varamedlem
Calmocean AS
Styrets leder
since 2021 · bars start at the registry's change date — full periods are not published
Across their companies2 · rolled up
Combined revenue
kr 12.5M +
Tenders won
0
Status
all active
Reach
2 industries
Brreg roles + Regnskap · rolled up across their companies — includes historical roles
Reach by industry
All other professional, scientific and technical activities n.e.c.
1
Activities of housing cooperatives
1
Recent role changes
2025-11-17Became Styrets leder — Calmocean AS
2021-08-31Became Varamedlem — Sameiet Rolfstangveien 32-48
Signals
Multiple boardscurrent board roles at 2+ companies
computed from Brreg roles