Private · Person · registered roles
Carl-Ove Flattum Seierstad
Active in 13 companiesCEO · Chair · Board memberOslo & Lier
↳ Brreg · company_people
Role timeline
AS Ramses
Daglig leder
AS Ramses
Styrets leder
Zico Drammen AS
Styrets leder
Panorama Musikk Drammen AS
Varamedlem
Holmaveien 45 AS
Styrets leder
Trondheim Offentlig Eiendom AS
Styremedlem
Falkenborgvegen 28 AS
Styremedlem
Nor-Pel A/S
Styrets leder
since 2017 · bars start at the registry's change date — full periods are not published
Across their companies13 · rolled up
Combined revenue
kr 77.8M +
Tenders won
0
Status
all active
Reach
3 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
Retail sale of cultural and recreational goods n.e.c.
4
Development of building projects
1
Manufacture of concrete products for construction purposes
1
Buying and selling of own real estate
1
Recent role changes
2026-05-13Became Styremedlem — Sameiet Majorstuveien 7
2025-03-01Became Styremedlem — Johan Follestadsvei 18 AS
2025-03-01Became Styremedlem — Asker Lager Invest AS
2025-03-01Became Styremedlem — Røyken Logistikk Invest AS
2024-10-28Became Styremedlem — Pp20 Eiendomsinvest AS
Signals
Multiple boardscurrent board roles at 2+ companies
computed from Brreg roles