Castellum AB (publ)

Castellum AB (publ) is one of the Nordic region's largest listed commercial real estate companies, specializing in the ownership, management, and development of office and logistics properties in attractive growth cities across Sweden, Denmark, Finland, and through its stake in Entra ASA, Norway. Headquartered in Gothenburg, Sweden, and founded in 1993, the company focuses on flexible workplaces, smart logistics solutions, and sustainable urban development, with a property portfolio valued at approximately SEK 159 billion as of September 30, 2025, encompassing around 4.3 million square meters of lettable area. Castellum AB (publ) emphasizes customer-centric property management, innovative project development, and strategic transactions to enhance portfolio quality and cash flow. Notable for its sustainability leadership, it is the only Nordic property company in the Dow Jones Sustainability Indices (DJSI), has achieved top scores in the S&P Corporate Sustainability Assessment for nine consecutive years, and targets climate neutrality by 2030 through initiatives like the '100 on Solar' program. Listed on Nasdaq Stockholm Large Cap with a green equity designation, Castellum AB (publ) plays a pivotal role in fostering long-term value creation and green urban growth in the Nordic markets.