Multi-Family Office

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Rosebank Wealth Group

Rosebank Wealth Group was established in 2009 by George Kontominas. Its wealth origin traces to the founder’s prior role at Investec. The firm maintains CAT I...

Rosebank Wealth Group logo

Rosebank Wealth Group

Rosebank Wealth Group was established in 2009 by George Kontominas. Its wealth origin traces to the founder’s prior role at Investec. The firm maintains CAT I and CAT II regulatory licenses in South Africa. The firm deploys capital through fund-of-funds and hedge fund structures. It participates in private equity via PAPE Fund 3 and Section 12J vehicles. Confirmed holdings include exposure to DDS Group of Companies and Libstar HPC Businesses through PAPE Fund 3, plus Agristar Holdings and Ravenhaven Utilities through Gaia Section 12J Fund. Geographic reach spans Africa, Asia, Europe, North America, Oceania and South America. The firm employs no disclosed headcount figure. It maintains a single headquarters in Rosebank, Johannesburg. Adjacent vehicles include support for Food & Trees for Africa. In the last 24 months no dated operational event appears in available records. The firm’s structure centers on an owner-managed model with direct regulatory licenses. This setup allows integrated tax-efficient structuring alongside investment management without reliance on external platforms for core services.

General information

Firm type

Multi Family Office

Year founded

2009

Location

Region

Africa

Country

South Africa

City

Johannesburg

Corporate office

Rosebank Terrace Ground Floor, 23 Sturdee Avenue, Rosebank, 2196

Principals

George Kontominas

Founder

Michael McLeod

Director

Peter Nurcombe-Thorne

Director

Trevor Lee

Wealth Manager

Sector focus

Fund of FundsHedge FundsPrivate Equity

Frequently asked questions

Who runs investment decisions at Rosebank Wealth Group?

George Kontominas founded the firm and sets overall direction. Directors Michael McLeod and Peter Nurcombe-Thorne participate in oversight. Trevor Lee contributes as wealth manager and public spokesperson.

How does Rosebank Wealth Group source proprietary deal flow?

The firm draws on the founder’s prior Investec network. It maintains membership in the 12J Association of South Africa. Service providers PAPE Fund Managers and Jaltech Fund Management supply additional access.

Is Rosebank Wealth Group structured as a single family office or does it operate more like a venture firm?

It operates as a multi-family office serving approximately 150 families. The firm holds CAT I and CAT II licenses and provides fiduciary and structuring services alongside investments.

Does Rosebank Wealth Group participate in fund commitments or only direct deals?

The firm commits to funds including PAPE Fund 3 and Gaia Section 12J Fund. It also maintains a cryptocurrency advisory portfolio advised through Jaltech Fund Management.

What investment stages does Rosebank Wealth Group typically target?

The firm targets expansion and late-stage opportunities alongside venture investments. Its Section 12J activity focuses on South African SMMEs.

Where does the underlying wealth come from?

Wealth originates from founder George Kontominas’s career in private banking at Investec. The firm does not disclose specific family branches beyond this origin.

Does Rosebank Wealth Group maintain philanthropic structures, and how are they separated?

The firm supports Food & Trees for Africa with contributions to soil rehabilitation and tree planting. No separate foundation vehicle is disclosed.

Profile maintained by using OSINT (open-source intelligence), regulatory filings, licensed data partners, and verified direct submissions. Read the methodology. Last updated: . Continuous refresh with full update cycles at least every 30 days.

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