Private · Person · registered roles
John Dag Grimsen
Active in 21 companiesCEO · Chair · Board memberOslo
↳ Brreg · company_people
Role timeline
Alco Eiendom 1 AS
Daglig leder
Alco Eiendom 2 AS
Daglig leder
Alco Eiendom 3 AS
Styremedlem
Alco Holding AS
Styremedlem
Alco Foundation Stiftelsen
Styremedlem
Borgeskogen 42 Eiendomsinvest AS
Styrets leder
Borgeskogen 42 AS
Styrets leder
Brattvåg Offentlig Eiendom AS
Styremedlem
since 2017 · bars start at the registry's change date — full periods are not published
Across their companies21 · rolled up
Combined revenue
kr 209.7M +
Tenders won
0
Status
all active
Reach
4 industries
Brreg roles + Regnskap · rolled up across their companies — includes historical roles
Reach by industry
Rental and operating of own or leased real estate
16
Other investment companies, except captive companies
1
Development of building projects
1
Other real estate activities on a fee or contract basis
1
Activities of charities which distribute means themselves
1
Recent role changes
2026-07-24Became Styrets leder — Parkkvartalet Eiendom AS
2026-07-24Became Styrets leder — Parkkvartalet Eiendomsinvest AS
2026-07-24Became Styrets leder — Parkkvartalet Holding AS
2026-07-20Became Styremedlem — Ryen Eiendomsinvest AS
2026-07-08Became Styremedlem — R5 Eiendom AS
Signals
Multiple boardscurrent board roles at 2+ companies
Serial CEOCEO (current or past) at 3+ companies
computed from Brreg roles