Private · Person · registered roles
Arnt Röch-Pettersen
Active in 4 companiesCEO · ChairOslo & Tønsberg
↳ Brreg · company_people
Role timeline
Isvatnet AS
Daglig leder
Isvatnet AS
Styrets leder
Aidra Tech AS
Styrets leder
Brainsymph AS
Daglig leder
Aidra Holding AS
Daglig leder
Aidra Holding AS
Styrets leder
since 2020 · bars start at the registry's change date — full periods are not published
Across their companies4 · rolled up
Combined revenue
kr 5.44M +
Tenders won
0
Status
all active
Reach
4 industries
Brreg roles + Regnskap · rolled up across their companies — includes historical roles
Reach by industry
Research and experimental development on natural sciences and engineering
1
Computer programming activities
1
General medical practice activities
1
Recent role changes
2026-07-01Became Styrets leder — Aidra Holding AS
2026-07-01Became Daglig leder — Aidra Holding AS
2026-04-17Became Daglig leder — Brainsymph AS
2026-02-09Became Styrets leder — Aidra Tech AS
2020-01-27Became Styrets leder — Isvatnet AS
Signals
Multiple boardscurrent board roles at 2+ companies
New CEOcurrent CEO role registered < 6 months ago
Serial CEOCEO (current or past) at 3+ companies
computed from Brreg roles