Castellum postpones the publication of its Interim Report January–June 2016

The company has today announced the completion of its acquisition of Norrporten
AB (publ) and its resolution to issue shares with payment in kind and transfer
of repurchased shares. As a result thereof, the company postpones its
publication of its Interim Report January–June 2016 to July 15, 2016.

For additional information, please contact:
Henrik Saxborn, CEO, Tel +46-31-60 74 50
Ulrika Danielsson, CFO, Tel +46-31-60 74 74

www.castellum.se

Castellum AB (publ) publishes this information in compliance with the Swedish
Securities Market Act and/or the Swedish Act on Trading in Financial
Instruments. This information was announced on June 15, 2016, at 2.40 pm (CET).

Castellum is one of the major listed real estate companies in Sweden. The fair
value of the real estate portfolio, including Norrporten’s real estate
portfolio, amounts to approx. SEK 71 billion, as per pro forma March 31, 2016,
and comprises premises for office, retail, warehouse and industrial purposes
with a total lettable area of approx. 4.7 million sq.m.

After acquiring Norrporten, Castellum will own and manage properties through one
common brand in five geographical regions with strong local presence. The five
geographical regions are: West, Öresund, Stockholm, North and Central.

In 2015, Castellum sustainability performance was awarded two top distinctions:
the World Green Building Council’s award Business Leadership in Sustainability
and “Green Star 2015” by GRESB. This means that Castellum is one of the highest
ranking companies in the world in the real estate sector.

The Castellum share is listed on Nasdaq Stockholm Large Cap.

Castellum AB (publ), Box 2269, SE-403 14 Gothenburg | Org nr/Corp Id no SE
556475-5550 | Phone +46 31 60 74 00 Fax +46 31 13 17 55