Private · Person · registered roles
Christopher John Karlsen
Active in 11 companiesCEO · Chair · Board memberOslo & Trondheim
↳ Brreg · company_people
Role timeline
Skogshorn Eiendom AS
Styremedlem
CJK Invest AS
Styrets leder
GK Gruppen Eiendom AS
Daglig leder
Fiolvegen Tromsø AS
Styrets leder
Fiolvegen Tromsø AS
Daglig leder
Fiolvegen 13 Tromsø AS
Styrets leder
Fiolvegen 13 Tromsø AS
Daglig leder
Karlsen Invest LLC NUF
Kontaktperson
since 2017 · bars start at the registry's change date — full periods are not published
Across their companies11 · rolled up
Combined revenue
kr 269.2M +
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
6
Ventilation installation
2
Buying and selling of own real estate
1
Other captive investment companies
1
Recent role changes
2026-06-15Became Styrets leder — Trondheim Kontor Holding AS
2026-04-21Became Styrets leder — Tungasletta 2 AS
2026-04-15Became Styrets leder — Tungasletta 2 Holding AS
2026-03-26Became Styremedlem — GK Gruppen AS
2024-03-19Became Styrets leder — Minde Allè 10 AS
Signals
Multiple boardscurrent board roles at 2+ companies
Serial CEOCEO (current or past) at 3+ companies
computed from Brreg roles