Private · Person · registered roles
Trond Ditlefsen
Active in 3 companiesChair · Board memberBamble & Porsgrunn
↳ Brreg · company_people
Role timeline
Tdi Invest AS
Styrets leder
Proventia AS
Varamedlem
Infragrip AS
Styrets leder
since 2017 · bars start at the registry's change date — full periods are not published
Across their companies3 · rolled up
Combined revenue
kr 15.3M +
Tenders won
3
Status
all active
Reach
2 industries
Brreg roles + Regnskap · rolled up across their companies — includes historical roles
Reach by industry
Business and other management consultancy activities
2
Computer programming activities
1
Recent role changes
2026-07-23Became Styrets leder — Infragrip AS
2025-09-10Became Varamedlem — Proventia AS
2016-08-30Became Styrets leder — Tdi Invest AS
Signals
Multiple boardscurrent board roles at 2+ companies
computed from Brreg roles