Private · Person · registered roles
Sigrid Kjustad Gjertsen Ertzaas
Active in 3 companiesBoard memberOslo
↳ Brreg · company_people
Role timeline
Elias Smithsvei 10 AS
Styremedlem
Es10 Utvikling AS
Styremedlem
Advokatfirmaet CLP DA
Deltaker med delt ansvar
since 2025 · bars start at the registry's change date — full periods are not published
Across their companies3 · rolled up
Combined revenue
kr 10.6M +
Tenders won
0
Status
all active
Reach
2 industries
Brreg roles + Regnskap · rolled up across their companies — includes historical roles
Reach by industry
Rental and operating of own or leased real estate
2
Legal activities
1
Recent role changes
2026-03-23Became Deltaker med delt ansvar — Advokatfirmaet CLP DA
2025-05-23Became Styremedlem — Es10 Utvikling AS
2025-05-21Became Styremedlem — Elias Smithsvei 10 AS
Signals
Multiple boardscurrent board roles at 2+ companies
computed from Brreg roles