Private · Person · registered roles
Atle Brettel Sivertsen
Active in 10 companiesCEO · Chair · Board memberTrondheim & Lier
↳ Brreg · company_people
Role timeline
Brettel Økonomi AS
Daglig leder
Konsulent Atle Brettel Sivertsen
Innehaver
Steinar Sletten Holding AS
Varamedlem
Konsulent Atle Brettel Sivertsen
Daglig leder
Esp Eiendom AS
Styrets leder
Løft Bedriftsnettverk AS
Styremedlem
Fraspark Reklame AS
Styrets leder
Vigen Holding AS
Styremedlem
since 2017 · bars start at the registry's change date — full periods are not published
Across their companies10 · rolled up
Combined revenue
kr 28.1M +
Tenders won
0
Status
all active
Reach
5 industries
Brreg roles + Regnskap · rolled up across their companies — includes historical roles
Reach by industry
Rental and operating of own or leased real estate
4
Business and other management consultancy activities
3
Retail sale of articles for lighting
1
Computer consultancy and computer facilities management activities
1
Recent role changes
2026-08-04Became Styrets leder — Nabo Eiendom AS
2026-07-28Became Styrets leder — Værness Elektrisk AS
2026-06-23Became Styrets leder — Brettel Økonomi AS
2026-02-09Became Styremedlem — Terra Nova X AS
2025-02-14Became Styremedlem — Vigen Holding AS
Signals
Multiple boardscurrent board roles at 2+ companies
computed from Brreg roles