Private · Person · registered roles
Hans Gjermund Jahren
Active in 6 companiesCEO · Chair · Board memberIndre østfold
↳ Brreg · company_people
Role timeline
BJ Maskin & Mek AS
Styrets leder
Marker Lager AS
Styrets leder
R-M Eiendom AS
Styremedlem
RM-Holding AS
Styremedlem
Gjermund Jahren Holding AS
Daglig leder
Gjermund Jahren Holding AS
Styrets leder
Rør og Anleggsteknikk AS
Daglig leder
Rør og Anleggsteknikk AS
Styrets leder
since 2020 · bars start at the registry's change date — full periods are not published
Across their companies6 · rolled up
Combined revenue
kr 3.1M +
Tenders won
0
Status
all active
Reach
3 industries
Brreg roles + Regnskap · rolled up across their companies — includes historical roles
Reach by industry
Rental and operating of own or leased real estate
2
Refrigeration installation, heat pump installation and installation of fireplaces
1
Development of building projects
1
Site preparation
1
Recent role changes
2026-01-19Became Styrets leder — Rør og Anleggsteknikk AS
2026-01-19Became Daglig leder — Rør og Anleggsteknikk AS
2025-12-08Became Styrets leder — Gjermund Jahren Holding AS
2025-12-08Became Daglig leder — Gjermund Jahren Holding AS
2024-08-20Became Styremedlem — RM-Holding AS
Signals
Multiple boardscurrent board roles at 2+ companies
computed from Brreg roles