Castellum is one of the largest listed real estate companies in Sweden. Property values total SEK 96.3 billion and holdings comprise office, warehousing/logistics and public-sector properties, covering a total leasable area of 4.3 million square metres. The real estate portfolio is owned and managed under the Castellum brand through a decentralized organization with strong and clear local presence in 17 Swedish cities, as well as Copenhagen and Helsinki. Castellum is ranked as the most gender-diverse of 600 listed European companies by European Women on Boards, 2020. Castellum is the only Nordic real estate/construction company elected to the Dow Jones Sustainability Index (DJSI), joining a select group of companies in the world who perform best on sustainability issues.