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
Organisation
Established
2004-12-26
Industry code
68.110
Legal form
AS
Group structure
Eier · 50.0%
JØRN-GUNNAR JACOBSEN
Company
KEYSTONE AS
2 subsidiaries
UPSTREAM AS and others
Industry and activity
- NACE
- 68.110 — Buying and selling of own real estate
- Sector
- Private non-financial incorporated enterprises
- Activity
- 1. Eiendomsutvikling og forvaltning 2. Rådgivning for bedriftsmarkedet
Business address
c/o Jørn-Gunnar Jacobsen
Sonsveien 5B, 1553 SON
Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 15.06.2026.