Private · Company · Aksjeselskap

Turnstone Alternative Investments AS

913 937 864 ↗Fund management activities · NACE 66.300Oslo

ActiveRegistered 201410 employeesParent · 4 subsidiariesSimilar companies →

Status

● Active

Founded

2014

Employees

10

Group revenue

kr 73.8M

Group net

kr 69.5M

Structure

Parent · 4 subsidiaries

↳ Brreg · companies

Structureparent

OWNERSHIP CHAIN · ULTIMATE → THIS

92%BANKHAUGEN AS

self

Owns ↓ · 4 subsidiaries

OPOptimum Private Equity 2017 AS ↗Other investment companies, except captive companies100% · —ONOptimum Nordisk Eiendom 2017 AS ↗Other investment companies, except captive companies100% · —OPOptimum Private Equity 2018 AS ↗Other investment companies, except captive companies100% · —TPTurnstone Pef Iv Feeder AS ↗Other investment companies, except captive companies100% · —

Holds stakes in 6 companies

OPOptimum Private Equity 2020 AS0.0%ONOptimum Nordisk Eiendom 2019 AS0.0%TPTurnstone Private Equity Fund Ii AS0%TPTurnstone Private Equity Fund i AS0%TPTurnstone Pef Iii Feeder AS0%TPTurnstone Private Equity Fund Iii AS0%

Owned by ↑ · top 2

75.0%

25.0%

Aksjonærregisteret · company_ownership · 2025 · both directions

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