Private · Person · registered roles
Halvor Bjerke
Active in 5 companiesCEO · Board memberOslo & Stavanger
↳ Brreg · company_people
Role timeline
Green Mountain AS
Daglig leder
914593077
Daglig leder
Green Mountain Innlandet AS
Daglig leder
Green Mountain Services AS
Daglig leder
Tek Norge
Styremedlem
since 2025 · bars start at the registry's change date — full periods are not published
Across their companies5 · rolled up
Combined revenue
kr 1.12bn +
Tenders won
0
Status
not all active
Reach
3 industries
Brreg roles + Regnskap · rolled up across their companies — includes historical roles
Reach by industry
Computing infrastructure, data processing, hosting and related activities
2
Activities of business and employers membership organisations
1
Office administrative and support activities
1
Recent role changes
2026-02-24Became Styremedlem — Tek Norge
2025-11-14Became Daglig leder — Green Mountain Services AS
2025-06-11Became Daglig leder — Green Mountain Innlandet AS
2025-06-11Became Daglig leder — 914593077
2025-06-11Became Daglig leder — Green Mountain AS
Signals
Serial CEOCEO (current or past) at 3+ companies
computed from Brreg roles