Private · Person · registered roles
Mariann Kristensen
Active in 3 companiesCEO · Board memberAlta
↳ Brreg · company_people
Role timeline
Mediaveien AS
Styremedlem
TST Låsservice AS
Daglig leder
TST Låsservice AS
Styremedlem
Sb2 Utvikling AS
Styremedlem
since 2024 · bars start at the registry's change date — full periods are not published
Across their companies3 · rolled up
Combined revenue
kr 102.3M +
Tenders won
0
Status
all active
Reach
3 industries
Brreg roles + Regnskap · rolled up across their companies — includes historical roles
Reach by industry
Construction of residential and non-residential buildings
1
Other construction installation
1
Activities of advertising agencies
1
Recent role changes
2026-06-16Became Styremedlem — Sb2 Utvikling AS
2025-08-05Became Styremedlem — TST Låsservice AS
2025-08-05Became Daglig leder — TST Låsservice AS
2024-04-17Became Styremedlem — Mediaveien AS
Signals
Multiple boardscurrent board roles at 2+ companies
computed from Brreg roles