Turnstone Alternative Investments AS

913 937 864 ↗Fund management activities
identity
AS · est 2014OsloParent · 4 subsidiarieswas OPTIMUM ALTERNATIVE INVESTMENTS AS →2023
Brreg · companies
Employees10
CEO · since2024-03-04Nils Erik Joachim Høegh-Krohn
Chair · since2024-03-04Peter Ulrik Hammerich
headcount series appears after two register changes
Roles from Brreg, shown for business contact only. No birth date is shown or exported (purpose limitation, GDPR Art. 6(1)(f)).
Brreg · company_people
4 registered roles
Daglig lederNils Erik Joachim Høegh-Krohn Multiple boards2024-03-04
Styrets lederPeter Ulrik Hammerich Multiple boards2024-03-04
StyremedlemOda Elisabeth Knudsen Multiple boards2024-03-04
StyremedlemØystein Guvåg Multiple boards2024-03-04
money
NOK, amounts in thousands
20242025
Revenue73 774
Operating result35 367
Result before tax35 528
Net result26 605
Total assets44 396
Equity17 891
202020212022202320242025
Revenue73 774
Operating result35 367
Result before tax35 528
Net result26 605
Total assets44 396
Equity17 891
Regnskapsregisteret · company_revenue · FY2025 (company)
20242025
TURNSTONE ASSET MANAGEMENT AS
AEGERTER AS 7575
TURNSTONE AS 2525
202020212022202320242025
TURNSTONE ASSET MANAGEMENT AS 100
AEGERTER AS 7575
TURNSTONE AS 2525
Ownership chain · ultimate → thisBANKHAUGEN AS 92%AEGERTER AS 75%self
Aksjonærregisteret · company_ownership · 2025 · both directions
register ledger · owners
2024-12-31own+TURNSTONE AS acquired 25.0 pct
2024-12-31own+AEGERTER AS acquired 75.0 pct
2024-12-31own−TURNSTONE ASSET MANAGEMENT AS exited (held 100.0 pct)
2023-12-31own+TURNSTONE ASSET MANAGEMENT AS acquired 100.0 pct
stewards
202420252026
auditor ERNST & YOUNG AS 2026-06-23
accountant STATEMENT AS 2026-06-23
2020202120222023202420252026
auditor ERNST & YOUNG AS 2026-06-23
accountant STATEMENT AS 2026-06-23
Brreg · company_org_roles
tenders
No recorded tender wins.
Relevant open tenders — matched · NACE 66.300 ↔ CPV
subscribers sharpen matches with per-company keywords
open-tender matching (NACE ↔ CPV) awaits Intelligo's open-tenders view
Doffin/TED · company_tender_wins · 2026-08-19
hiring
No job ads on record in the last 12 months.
NAV Arbeidsplassen · company_job_ad_months
website
URL · crawledturnstone.no 2026-07-28
AI filesno llms files · open
Stackwordpress · en
Web · company_sites
group · owns
Group revenue kr 73.8MGroup net kr 69.5MTenders won 0Rolled up across the parent + 4 subsidiaries — Optimum Private Equity 2017 AS alone is —.
rollup estimate · filed konsernregnskap not yet in Intelligo
Optimum Private Equity 2017 AS 100%Other investment companies, except captive companies
Optimum Nordisk Eiendom 2017 AS 100%Other investment companies, except captive companies
Optimum Private Equity 2018 AS 100%Other investment companies, except captive companies
Turnstone Pef Iv Feeder AS 100%Other investment companies, except captive companies
Optimum Private Equity 2020 AS 0.0%
Optimum Nordisk Eiendom 2019 AS 0.0%
Turnstone Private Equity Fund Ii AS 0%
Turnstone Private Equity Fund i AS 0%
Turnstone Pef Iii Feeder AS 0%
Turnstone Private Equity Fund Iii AS 0%
Aksjonærregisteret · company_ownership · 2025 · both directions
report
This company's annual report has not been read yet. The filed figures above come from the accounts form; everything the board wrote around them is in the PDF, which is read on request.
Regnskapsregisteret (årsberetning) · company_annual_reports
register
registered 2014-07-28
Brreg · companies
register ledger · 4 events
2024-12-31own+TURNSTONE AS acquired 25.0 pct
2024-12-31own+AEGERTER AS acquired 75.0 pct
2024-12-31own−TURNSTONE ASSET MANAGEMENT AS exited (held 100.0 pct)
2023-12-31own+TURNSTONE ASSET MANAGEMENT AS acquired 100.0 pct
Skiwo · company_events