Testa Residencial Socimi SA is a Spain-based real estate investment trust (SOCIMI) specializing in the acquisition, ownership, active asset management, and leasing of residential real estate properties. Founded in 2001 and headquartered in Madrid, Spain, the company operates as a subsidiary of funds managed by Blackstone Inc. Testa Residencial focuses on the private rental housing sector and build-to-rent developments, managing one of the largest institutional residential rental portfolios in Spain. The company provides a comprehensive portfolio of properties and related real estate services, comprising multi-family residential apartment complexes and single-family rental homes; associated residential parking garages and private storage facilities; ground-floor retail and commercial units located within residential properties; end-to-end lease administration, tenant onboarding, and contract renewal services; digital tenant management platforms and ongoing customer support; comprehensive facility maintenance, repair, and property upkeep operations; and community amenity management, including gardens, swimming pools, concierge services, and recreational facilities. The company serves individual and family tenants as well as commercial occupiers, with operations strategically concentrated in high-demand metropolitan areas across Spain, primarily the Community of Madrid, Catalonia, Andalusia, the Valencian Community, and the Basque Country. In recent developments, Testa Residencial has advanced a strategic portfolio optimization program, executing selective disposals of non-core residential assets while consolidating large-scale, institutional-grade multi-family properties; expanded operational synergies and asset management integration across Blackstone-sponsored residential platforms in Spain; finalized comprehensive debt refinancing and capital restructuring agreements; and deployed substantial capital expenditures toward building decarbonization, energy efficiency upgrades, and green building sustainability certifications across its nationwide housing stock.