Private · Person · registered roles
Jan Eirik Mathisen
Active in 8 companiesCEO · Chair · Board memberStjørdal & Sørreisa
↳ Brreg · company_people
Role timeline
Jan Eirik Mathisen
Innehaver
Rockmann Eiendom AS
Daglig leder
Rockmann Eiendom AS
Styrets leder
Rockmann Energy AS
Styrets leder
Rockmann Rental AS
Styrets leder
Rockmann Sport AS
Styrets leder
Nytt Firma AS
Styrets leder
Rockmann Nord AS
Styrets leder
since 2017 · bars start at the registry's change date — full periods are not published
Across their companies8 · rolled up
Combined revenue
kr 38.6M +
Tenders won
0
Status
not all active
Reach
7 industries
Brreg roles + Regnskap · rolled up across their companies — includes historical roles
Reach by industry
Operation of sports facilities
1
Wholesale of beverages
1
Retail sale of motor vehicles
1
Business and other management consultancy activities
1
Retail sale of clothing
1
Rental and leasing of construction and civil engineering machinery and equipment
1
Recent role changes
2026-02-02Became Varamedlem — Lånkehallen SA
2025-10-11Became Daglig leder — Rockmann Energy AS
2024-10-01Became Styrets leder — Rockmann Nord AS
2024-01-16Left Varamedlem — Amarin AS
2023-09-04Became Styrets leder — Nytt Firma AS
Signals
Multiple boardscurrent board roles at 2+ companies
computed from Brreg roles