Fund management activities
TURNSTONE ALTERNATIVE INVESTMENTS AS
Revenue 2025
NOK 73.8m
Operating profit
NOK 35.4m
Equity
NOK 17.9m
Incorporated
2014
Employees
10
Share capital
NOK 135,000
Roles
Daglig lederNils Erik Joachim Høegh-Krohn
Regnskapsfører
Revisor
Styrets lederPeter Ulrik Hammerich
StyremedlemOda Elisabeth Knudsen
StyremedlemØystein Guvåg
Auditor
Audit firm
ERNST & YOUNG AS
ERNST & YOUNG AS har 238 registrerte statsautoriserte revisorer.
The Brønnøysund registers name the audit firm, not which individual auditor signs the accounts.
Auditor at related companies
1 of 1 companies in the same group use the same auditor.
| Company | Auditor | |
|---|---|---|
| OPTIMUM PRIVATE EQUITY 2018 AS | ERNST & YOUNG AS | same |
Shareholders
| Name | Stake | Shares | Year |
|---|---|---|---|
| AEGERTER AS | 75.0% | 40362.000000 | 2025 |
| TURNSTONE AS | 25.0% | 13454.000000 | 2025 |
Holdings in other companies
| Company | Status | Stake | Shares |
|---|---|---|---|
| OPTIMUM PRIVATE EQUITY 2018 AS | Active | 100.0% | 65000.000000 |
| OPTIMUM PRIVATE EQUITY 2017 AS | Active | 100.0% | 70000.000000 |
| TURNSTONE PEF IV FEEDER AS | Active | 100.0% | 3000.000000 |
| OPTIMUM NORDISK EIENDOM 2017 AS | Active | 100.0% | 52000.000000 |
| OPTIMUM PRIVATE EQUITY 2020 AS | Active | 0.0% | 2010.000000 |
| OPTIMUM NORDISK EIENDOM 2019 AS | Active | 0.0% | 264.000000 |
Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 15.06.2026.