Secure Property Development Investment PLC (SPDI) is a property and investment company focused on the South Eastern European real estate market. It primarily engages in the acquisition, management, and sale of commercial properties, generating income through rental agreements with tenants. SPDI has transitioned its assets to Arcona Property Fund N.V., an Amsterdam-listed company, and is exploring new strategic opportunities, including potential transactions in the energy storage sector. The company operates in various countries within Central and Eastern Europe, including Ukraine, Romania, and Bulgaria.