Shareholders Information
Since 2008, the sole shareholder of Adminvin GmbH has been PBG Parkhausfonds Beteiligungsgesellschaft mbH, a German participative investment fund.
Headquartered in Germany, PBG Beteiligungsgesellschaft mbH brings together a diversified group of shareholders, including both private individuals and corporate investors, committed to long-term value creation through collaborative capital strategies.
PBG Beteiligungsgesellschaft mbH is aligned with Adminvin’s participative model and actively supports its strategic development across Europe and beyond.
PBG Parkhausfonds Beteiligungsgesellschaft mbH – Key Facts
Country: Germany
Type: Participative investment holding
Shareholder of Adminvin GmbH since: 2008
M. Christian Johannes Sager
(Director)
PBG Beteiligungsgesellschaft mbH
(Shareholder)
From Real Estate Expertise to Strategic Expansion
PBG Beteiligungsgesellschaft mbH, a German participative investment holding with a strong track record in real estate, has been the sole shareholder of Adminvin GmbH.
Originally specialized in property development and real estate portfolio management, PBG has brought to Adminvin:
Deep sector expertise in real estate investment, development, and asset optimization
Long-term stability and strategic guidance, grounded in a participative governance culture
Access to a network of private and corporate co-investors across Europe
Support for our diversification into Private Equity, Infrastructure, Private Credit, and Royalties
Operational insight and entrepreneurial mindset shared across leadership teams
The partnership with PBG has enabled Adminvin to scale its activities while preserving its Swiss identity, values of responsibility, and collaborative approach to capital.
Together, we are shaping a resilient, high-impact investment platform anchored in trust and long-term value creation.