Private · Person · registered roles
Jan Roger Bjerkestrand
Active in 7 companiesCEO · ChairBergen & Kristiansund
↳ Brreg · company_people
Role timeline
JRB Investment AS
Daglig leder
GC Rieber AS
Daglig leder
GC Rieber Fortuna AS
Styrets leder
GC Rieber Minerals AS
Styrets leder
JRB Investment AS
Styrets leder
GC Rieber Vivomega AS
Styrets leder
GC Rieber Eiendom AS
Styrets leder
Biomega Group AS
Styrets leder
since 2020 · bars start at the registry's change date — full periods are not published
Across their companies7 · rolled up
Combined revenue
kr 1.96bn +
Tenders won
3
Status
all active
Reach
4 industries
Brreg roles + Regnskap · rolled up across their companies — includes historical roles
Reach by industry
Manufacture of oils and fats
3
Freezing and further processing of fish, crustaceans and molluscs
1
Rental and operating of own or leased real estate
1
Wholesale of chemical products
1
Recent role changes
2026-07-06Became Styrets leder — Biomega Group AS
2026-06-05Became Styrets leder — GC Rieber Eiendom AS
2026-02-17Became Styrets leder — GC Rieber Vivomega AS
2026-02-07Became Styrets leder — JRB Investment AS
2025-06-04Became Styrets leder — GC Rieber Minerals AS
Signals
Multiple boardscurrent board roles at 2+ companies
computed from Brreg roles