Private · Person · registered roles
Sivert Renden Hammer
Active in 2 companiesChairTrondheim & Levanger
↳ Brreg · company_people
Role timeline
Hammer Tjenester
Innehaver
Cephalo AS
Styrets leder
since 2018 · bars start at the registry's change date — full periods are not published
Across their companies2 · rolled up
Combined revenue
kr 229k +
Tenders won
0
Status
all active
Reach
2 industries
Brreg roles + Regnskap · rolled up across their companies — includes historical roles
Reach by industry
Other educational support services n.e.c.
1
Joinery installation
1
Recent role changes
2025-11-17Became Styrets leder — Cephalo AS
2018-06-25Became Innehaver — Hammer Tjenester
Signals
No computed signals for this person.
computed from Brreg roles