Private · Person · registered roles
Hallvard Winterseth
Active in 3 companiesChair · Board memberVestby & Råde
↳ Brreg · company_people
Role timeline
HW-Holding AS
Styrets leder
Winsub AS
Styrets leder
A-Tec Holding AS
Styremedlem
since 2020 · bars start at the registry's change date — full periods are not published
Across their companies3 · rolled up
Combined revenue
kr 23.6M +
Tenders won
0
Status
all active
Reach
2 industries
Brreg roles + Regnskap · rolled up across their companies — includes historical roles
Reach by industry
Manufacture of other general-purpose machinery n.e.c.
2
Rental and operating of own or leased real estate
1
Recent role changes
2025-07-14Became Styremedlem — A-Tec Holding AS
2020-11-17Became Styrets leder — Winsub AS
2020-10-24Became Styrets leder — HW-Holding AS
Signals
Multiple boardscurrent board roles at 2+ companies
computed from Brreg roles