Castellum AB (publ) (STO:CAST)
Sweden · Delayed Price · Currency is SEK 106.40
+0.55 (0.52%)
At close: Dec 30, 2025
Castellum AB Company Description
Castellum is one of the Nordic region’s largest commercial property companies, with a focus on office and logistics properties in Nordic growth cities.
As of 30 September 2025, the property value, including the holdings in the Norwegian company Entra ASA and Halvorsäng, totaled approximately SEK 159 Bn.
The company is listed on Nasdaq Stockholm Large Cap and is classified as green under the Green Equity Designation.
Castellum is the only Nordic property company included in the Dow Jones Sustainability Indices (DJSI).
Castellum AB (publ)
| Country | Sweden |
| Industry | Real Estate - Development |
| Sector | Real Estate |
| Employees | 544 |
| CEO | Pal Ahlsen |
Contact Details
Address: Östra Hamngatan 16 Gothenburg, 403 14 Sweden | |
| Phone | 46 0 31 60 74 00 |
| Website | castellum.se |
Stock Details
| Ticker Symbol | CAST |
| Exchange | Nasdaq Stockholm |
| Share Class | Class A Shares |
| Fiscal Year | January - December |
| Reporting Currency | SEK |
| ISIN Number | SE0000379190 |
| SIC Code | 6512 |
Key Executives
| Name | Position |
|---|---|
| Per Gawelin | Chief Executive Officer of Central Region |
| Pal Ahlsen | President and Chief Executive Officer |
| Christoffer Stromback | Chief Financial Officer and Acting Head of Transactions |
| Anna-Karin Nyman | Communications Director |
| Kristina Grahn Persson | Human Resources Director |
| Ola Orsmark | Managing Director of Region Öresund |
| Filip Elland | Chief Sustainability Officer |
| Mats Eriksson | Managing Director of Region Mälardalen |
| Sven Stork | Managing Director of Region Stockholm |
| Orjan Rystedt | Managing Director of Region West |