Private · Person · registered roles
Karl-Erik Mäntyjärvi
Active in 3 companiesBoard memberTana
↳ Brreg · company_people
Role timeline
Tana Montessoriskole AS
Styremedlem
Tana Svømmeklubb
Styremedlem
Masjok Vannverk SA
Styremedlem
since 2025 · bars start at the registry's change date — full periods are not published
Across their companies3 · rolled up
Combined revenue
kr 6.98M +
Tenders won
0
Status
not all active
Reach
3 industries
Brreg roles + Regnskap · rolled up across their companies — includes historical roles
Reach by industry
Water collection, treatment and supply
1
Activities of sports clubs
1
General primary education
1
Recent role changes
2026-02-02Became Styremedlem — Masjok Vannverk SA
2026-01-24Became Styremedlem — Tana Svømmeklubb
2025-05-28Became Styremedlem — Tana Montessoriskole AS
Signals
Multiple boardscurrent board roles at 2+ companies
computed from Brreg roles