EANS-Voting Rights: GSW Immobilien AG / Release according to article 26, section 1 WpHG (Securities Trading Act) with the aim of Europe-wide distribution

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Notification of voting rights transmitted by euro adhoc. The issuer is
responsible for the content of this announcement.
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Announcement according to Article 21, Section 1 of the WpHG (share)

Voting rights notification pursuant to section 21 para. (1) WpHG

1. Pursuant to section 21 para.(1) WpHG, Sun Life Financial Inc., (Toronto,
ON, Canada) informed us on 06.09.2012 that the percentage of voting rights
in GSW Immobilien AG exceeded the threshold of 10% on 04.09.2012 and
amounts to 10.04% (5,072,682 voting rights) as per this date. Of these
voting rights, 10.04% (5,072,682 voting rights) are to be attributed to
Sun Life Financial Inc. pursuant to section 22 para. (1) sentence 1 no. 6
WpHG in connection with section 22 para.(1) sentence 2 WpHG.

2. Pursuant to section 21 para.(1) WpHG, Sun Life Global Investments Inc.,
(Toronto, ON, Canada) informed us on 06.09.2012 that the percentage of
voting rights in GSW Immobilien AG exceeded the threshold of 10% on
04.09.2012 and amounts to 10.04% (5,072,682 voting rights) as per this
date. Of these voting rights, 10.04% (5,072,682 voting rights) are to be
attributed to Sun Life Global Investments Inc. pursuant to section 22
para. (1) sentence 1 no. 6 WpHG in connection with section 22 para.(1)
sentence 2 WpHG.

3. Pursuant to section 21 para.(1) WpHG, Sun Life Assurance Company of Canada
- U.S. Operations Holdings, Inc., (Wellesley Hills, MA, USA) informed us
on 06.09.2012 that the percentage of voting rights in GSW Immobilien AG
exceeded the threshold of 10% on 04.09.2012 and amounts to 10.04%
(5,072,682 voting rights) as per this date. Of these voting rights, 10.04%
(5,072,682 voting rights) are to be attributed to Sun Life Assurance
Company of Canada ? U.S. Operations Holdings, Inc. pursuant to section 22
para. (1) sentence 1 no. 6 WpHG in connection with section 22 para.(1)
sentence 2 WpHG.

4. Pursuant to section 21 para.(1) WpHG, Sun Life Financial (U.S.) Holdings,
Inc., (Wellesley Hills, MA, USA) informed us on 06.09.2012 that the
percentage of voting rights in GSW Immobilien AG exceeded the threshold of
10% on 04.09.2012 and amounts to 10.04% (5,072,682 voting rights) as per
this date. Of these voting rights, 10.04% (5,072,682 voting rights) are to
be attributed to Sun Life Financial (U.S.) Holdings, Inc. pursuant to
section 22 para. (1) sentence 1 no. 6 WpHG in connection with section 22
para.(1) sentence 2 WpHG.

5. Pursuant to section 21 para.(1) WpHG, Sun Life Financial (U.S.)
Investments LLC, (Wellesley Hills, MA, USA) informed us on 06.09.2012 that
the percentage of voting rights in GSW Immobilien AG exceeded the
threshold of 10% on 04.09.2012 and amounts to 10.04% (5,072,682 voting
rights) as per this date. Of these voting rights, 10.04% (5,072,682 voting
rights) are to be attributed to Sun Life Financial (U.S.) Investments LLC
pursuant to section 22 para. (1) sentence 1 no. 6 WpHG in connection with
section 22 para.(1) sentence 2 WpHG

6. Pursuant to section 21 para.(1) WpHG, Sun Life of Canada (U.S.) Financial
Services Holdings, Inc. (Boston, MA, USA) informed us on 06.09.2012 that
the percentage of voting rights in GSW Immobilien AG exceeded the
threshold of 10% on 04.09.2012 and amounts to 10.04% (5,072,682 voting
rights) as per this date. Of these voting rights, 10.04% (5,072,682 voting
rights) are to be attributed to Sun Life of Canada (U.S.) Financial
Services Holdings, Inc. pursuant to section 22 para. (1) sentence 1 no. 6
WpHG in connection with section 22 para.(1) sentence 2 WpHG.

7. Pursuant to section 21 para.(1) WpHG, Massachusetts Financial Services
Company (MFS) (Boston, MA, USA) informed us on 06.09.2012 that the
percentage of voting rights in GSW Immobilien AG exceeded the threshold of
10% on 04.09.2012 and amounts to 10.04% (5,072,682 voting rights) as per
this date. Of these voting rights, 7.97% (4,028,375 voting rights) are to
be attributed to Massachusetts Financial Services Company (MFS) pursuant
to section 22 para. (1) sentence 1 no. 6 WpHG and 2.07% (1,044,307 voting
rights) are to be attributed to Massachusetts Financial Services Company
(MFS) pursuant to section 22 para. (1) sentence 1 no. 6 WpHG in connection
with section 22 para.(1) sentence 2 WpHG.

Further inquiry note:
Kati Pohl
Tel.: +49 30 25 34-13 40
E-Mail: Kati.Pohl@gsw.de

end of announcement euro adhoc
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issuer: GSW Immobilien AG
Charlottenstr. 4
D-10969 Berlin
phone: +49 30 68 99 99 0
FAX: +49 30 68 99 99 999
mail: kundenservice@gsw.de
WWW: http://www.gsw.de
sector: Real Estate
ISIN: DE000GSW1111
indexes: MDAX
stockmarkets: regulated dealing: Berlin, regulated dealing/prime standard:
Frankfurt
language: English