Castellum invests SEKm 434

Castellum has through wholly owned subsidiaries acquired 7 properties
for SEKm 302, sold one property for SEKm 28 and decided on new
construction, extensions and refurbishments for SEKm 132

In Uppsala Aspholmen Fastigheter AB has acquired four properties of
which three are located in the area Boländerna and one in Librobäck.
The properties have a lettable area of 18,500 sq.m. of which 12,500
sq.m. are warehouse premises and 6,000 sq. m. office premises. The
properties are in principle fully let. The investment amounted to
SEKm 193. Aspholmen has sold a building right of 20,000 sq.m. in
Vaksala north of Uppsala for SEKm 28, which corresponded to book
value.

Aspholmen has acquired a fully let industrial property of 2,800 sq.m.
for SEKm 12 in Brandthovda in Västerås. Further, Aspholmen has
started an extension project on an existing property in central
Uppsala. The property consists of 2,750 sq.m. today and the extension
will provide further approx. 700 sq.m. office premises. The
investment is calculated to SEKm 17 and will be completed during
2009.

In Jönköping, Fastighets AB Corallen has started new construction of
a new office property of 7,400 sq.m. on an existing building right.
The property is located next to the E4 in the area A6. With the new
property Corallen will be able to supply office premises which there
are a demand for in Jönköping. The investment is calculated to SEKm
115 and will be completed at the end of 2009.

Further, Corallen has acquired a fully let property in Jönköping for
SEKm 23 next to the E4. The lettable area is approx 1,700 sq.m. of
which 700 sq.m. are office premises and 1,000 sq.m. are warehouse
premises. The property has an additional building right of approx
5,000 sq.m.

Fastighets AB Briggen has acquired an office property of 6,700 sq.m.
in Berga near the north entrance to Helsingborg. The property is
adjacent to Briggen's existing properties in the area. The investment
amounted to SEKm 74.

The majority of the transactions were made as company acquisitions.
Of the acquisitions totalling SEKm 302, SEKm 17 refers to non cash
flow deferred tax liabilities.

To enable future investments Castellum has during September signed
new long term credit agreements of SEKm 500 in addition to the SEKm 2
000 which were signed during the second quarter.

On www.castellum.se names and addresses of acquired properties are
published.

Castellum is one of the major listed real estate companies in Sweden.
The fair value of the real estate portfolio amounts to approx. SEK 29
billion, and comprises commercial properties. The real estate
portfolio is owned and managed by six wholly owned subsidiaries with
strong local roots in five growth regions: Greater Gothenburg, the
Öresund Region, Greater Stockholm, Mälardalen and Eastern Götaland.
Castellum is listed on OMX Nordic Exchange Large Cap.

For further information, please contact
Håkan Hellström, CEO, phone +46 31 60 74 00 / mobile +46 705-60 74 56
Henrik Saxborn, Deputy CEO, phone +46 31 60 74 00 / +46 706-94 74 50

www.castellum.se

Castellum AB (publ) discloses the information provided herein
pursuant to the Securities Markets Act and/or the Financial
Instruments Trading Act.