Preservium Property AB (publ) is a Sweden-based real estate investment and property management company that specializes in the acquisition, ownership, long-term leasing, and asset management of mission-critical public archive, preservation, and high-security storage facilities. Founded in 2021 and headquartered in Stockholm, Sweden, the company operates within the specialized public-infrastructure real estate sector, focusing on institutional-grade assets situated in the Greater Stockholm region. Preservium Property conducts its operations through an external asset and technical management model administered by Pareto Business Management AB. The company's core offerings and operational activities comprise specialized document and cultural heritage archive facilities; climate-controlled and humidity-regulated storage infrastructure engineered for the permanent preservation of sensitive physical records, medical documentation, and archival artifacts; reinforced high-security vault solutions featuring advanced fire suppression, gas extinguishing, and biometric access surveillance systems; long-term, inflation-indexed triple-net property leasing services structured for sovereign and municipal public-sector entities; and sustainable property administration, technical maintenance, and facility management services. Its asset base is centered on two modern archive facilities located in Huddinge and Taby, fully leased to public sector tenants including the Swedish National Archives (Riksarkivet) and Region Stockholm. In recent company developments, Preservium Property AB has engaged in active balance sheet and debt management, securing long-term bank credit facility refinancing and entering into targeted interest rate derivative hedges to stabilize capital costs; executed sustainability and energy-optimization upgrades across its properties, including building automation enhancements and energy-efficiency improvements to reduce operational carbon footprints; and sustained strategic lease administration with its government tenants to maintain 100% occupancy and ensure long-duration cash flow stability across its real estate portfolio.