Private · Person · registered roles
Marius Bach Berntsen
Active in 5 companiesCEO · Chair · Board memberOslo & Rælingen
↳ Brreg · company_people
Role timeline
Grorud Rørlegger-Service AS
Daglig leder
Hemaca Holding AS
Daglig leder
Hemaca Holding AS
Styrets leder
Simplay Lørenskog AS
Styremedlem
Simplay Lillestrøm AS
Styremedlem
Trio Holding AS
Styremedlem
Grorud Rørlegger-Service AS
Styremedlem
since 2017 · bars start at the registry's change date — full periods are not published
Across their companies5 · rolled up
Combined revenue
kr 14.1M +
Tenders won
0
Status
all active
Reach
3 industries
Brreg roles + Regnskap · rolled up across their companies — includes historical roles
Reach by industry
Sports activities n.e.c.
2
Plumbing installation
1
Recent role changes
2026-02-04Became Styremedlem — Grorud Rørlegger-Service AS
2025-09-24Became Styremedlem — Trio Holding AS
2025-09-23Became Styremedlem — Simplay Lillestrøm AS
2025-09-05Became Styremedlem — Simplay Lørenskog AS
2023-02-24Became Styrets leder — Hemaca Holding AS
Signals
Multiple boardscurrent board roles at 2+ companies
computed from Brreg roles