South German Insurance

Dr. Ulrich Mitzlaff serves as chief executive officer of SDK and is the key figure directing the firm's strategy, including the 2025 restructuring with Stuttgarter Lebensversicherung a.G. into an equal coordination group. Investment decisions, particularly real estate acquisitions, are made internally rather than delegated to external managers.

SDK acquires properties directly on its own balance sheet rather than investing through real estate funds or external managers. This direct-ownership model includes commercial offices, residential developments, and senior living facilities across Germany — a conservative, yield-oriented approach typical of German mutual insurers.

In 2025, Süddeutsche Krankenversicherung merged its operations with Stuttgarter Lebensversicherung a.G. to form a Gleichordnungskonzern, or equal coordination group. The structure pools administrative and investment functions while preserving each insurer's legal independence and mutual ownership by its respective policyholders.

SDK's known portfolio includes an office building in Leipzig, an office property in Ratingen, the Quattro Office Building in Neu-Isenburg, the firm's own headquarters at Raiffeisenplatz 11 in Fellbach, a senior living home in Dresden-Neustadt, and a mixed-use residential development in Braunschweig.

Yes. SDK supports the SDK-Stiftung, a foundation associated with the insurance mutual. The foundation's specific charitable focus areas are not widely documented in English-language sources, and it operates separately from the firm's investment and insurance activities.

Gold Tree Group, a Swiss investment firm, has been identified as a frequent seller of office properties to SDK. The transactions typically involve direct bilateral sales rather than broader co-investment structures or club deals.

Available evidence points to an exclusively direct-investment posture in German real estate. There is no public record of SDK making fund commitments to external managers, consistent with the in-house asset management model preferred by German mutual insurers of SDK's size.