Private · Person · registered roles
Christian Rustberggard
Active in 5 companiesCEO · Chair · Board memberLillestrøm & Oslo
↳ Brreg · company_people
Role timeline
Sonar Invest AS
Varamedlem
Trekanten Eiendom AS
Styrets leder
Romerike Geoteknikk AS
Daglig leder
Romerike Geoteknikk AS
Styremedlem
Romerike Grunnboring AS
Daglig leder
Romerike Grunnboring AS
Styremedlem
Romerike Geolab AS
Styremedlem
Romerike Geolab AS
Daglig leder
since 2017 · bars start at the registry's change date — full periods are not published
Across their companies5 · rolled up
Combined revenue
kr 65M +
Tenders won
2
Status
all active
Reach
3 industries
Brreg roles + Regnskap · rolled up across their companies — includes historical roles
Reach by industry
Geological surveying
3
Development of building projects
1
Recent role changes
2023-08-23Became Daglig leder — Romerike Geolab AS
2023-08-23Became Styremedlem — Romerike Geolab AS
2022-10-21Became Styremedlem — Romerike Grunnboring AS
2022-10-21Became Daglig leder — Romerike Grunnboring AS
2021-03-05Became Styremedlem — Romerike Geoteknikk AS
Signals
Multiple boardscurrent board roles at 2+ companies
Serial CEOCEO (current or past) at 3+ companies
computed from Brreg roles