Manufacture of basic iron and steel and of ferro-alloys
WINCO AS
Operating profit
NOK −173,000
Equity
NOK 122.6m
Incorporated
2005
Share capital
NOK 2.5m
Roles
Revisor
Styrets lederGeir Helge Wintervoll
StyremedlemGeir Henning Wintervoll
StyremedlemVibeke Wintervoll
VaramedlemLiv Aase Wintervoll
Auditor
Auditor at related companies
None of the 2 related companies use the same auditor.
| Company | Auditor | |
|---|---|---|
| FINNFJORD AS | CEDRA NORGE AS | different |
| NORSK INDUSTRIKRAFT AS | CEDRA NORGE AS | different |
Shareholders
| Name | Stake | Shares | Year |
|---|---|---|---|
| GEIR HENNING WINTERVOLL | 51.1% | 1291.000000 | 2025 |
| VIBEKE WINTERVOLL | 25.1% | 635.000000 | 2025 |
| GEIR HELGE WINTERVOLL | 12.0% | 302.000000 | 2025 |
| GEIR HENNING WINTERVOLL | 7.9% | 200.000000 | 2025 |
| VIBEKE WINTERVOLL | 3.9% | 98.000000 | 2025 |
Holdings in other companies
| Company | Status | Stake | Shares |
|---|---|---|---|
| FINNFJORD AS | Active | 76.9% | 2000.000000 |
| FINNFJORD AS | Active | 23.1% | 600.000000 |
Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 15.06.2026.