Buying and selling of own real estate
KEYSTONE AS
Revenue 2024
NOK 201,000
Operating profit
NOK 154,000
Equity
NOK 183,000
Incorporated
2004
Share capital
NOK 100,000
Roles
Daglig lederJørn-Gunnar Jacobsen
Styrets lederJørn-Gunnar Jacobsen
StyremedlemKathrine Jacobsen
VaramedlemTore Neby
Shareholders
| Name | Stake | Shares | Year |
|---|---|---|---|
| JØRN-GUNNAR JACOBSEN | 50.0% | 500.000000 | 2025 |
| KATHRINE JACOBSEN | 50.0% | 500.000000 | 2025 |
Holdings in other companies
| Company | Status | Stake | Shares |
|---|---|---|---|
| UPSTREAM AS | Active | 48.0% | 90000.000000 |
| UPSTREAM ENERGY AS | Active | 31.1% | 9315.000000 |
Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 15.06.2026.