EANS-Voting Rights

WINCOR NIXDORF Aktiengesellschaft / Release according to article 26, section 1 WpHG (Securities Trading Act) with the aim of Europe-wide distribution - Seite 2

ordinary shares (Stammaktien)) were voting rights arising from shares held by
Artisan Partners Funds, Inc.

4. In accordance with Section 21 Paragraph 1 WpHG Artisan Investment
Corporation, Milwaukee, Wisconsin 53202-5408, USA, has informed us that on May
15, 2012, the stake in the voting rights in Wincor Nixdorf AG,
Heinz-Nixdorf-Ring 1, 33106 Paderborn, Germany, has exceeded the threshold of
5%. On that date, Artisan Investment Corporation held 5.05% in relation to all
voting rights in Wincor Nixdorf AG (voting rights arising from 1,670,931
ordinary shares (Stammaktien)). All such voting rights were attributable to
Artisan Investment Corporation pursuant to section 22 (1) sent. 1 no. 6 in
connection with sentences 2 and 3 WpHG. Of such voting rights, 3.23% (voting
rights arising from 1,068,493 ordinary shares (Stammaktien)) were voting rights
arising from shares held by Artisan Partners Funds, Inc.

5. In accordance with Section 21 Paragraph 1 WpHG ZFIC, Inc., Milwaukee,
Wisconsin 53202-5408, USA, has informed us that on May 15, 2012, the stake in
the voting rights in Wincor Nixdorf AG, Heinz-Nixdorf-Ring 1, 33106 Paderborn,
Germany, has exceeded the threshold of 5%. On that date, ZFIC, Inc., held 5.05%
in relation to all voting rights in Wincor Nixdorf AG (voting rights arising
from 1,670,931 ordinary shares (Stammaktien)). All such voting rights were
attributable to ZFIC, Inc., pursuant to section 22 (1) sent. 1 no. 6 in
connection with sentences 2 and 3 WpHG. Of such voting rights, 3.23% (voting
rights arising from 1,068,493 ordinary shares (Stammaktien)) were voting rights
arising from shares held by Artisan Partners Funds, Inc.

6. In accordance with Section 21 Paragraph 1 WpHG Mr. Andrew A. Ziegler, USA,
has informed us that on May 15, 2012, the stake in the voting rights in Wincor
Nixdorf AG, Heinz-Nixdorf-Ring 1, 33106 Paderborn, Germany, has exceeded the
threshold of 5%. On that date, Mr. Andrew A. Ziegler held 5.05% in relation to
all voting rights in Wincor Nixdorf AG (voting rights arising from 1,670,931
ordinary shares (Stammaktien)). All such voting rights were attributable to Mr.
Andrew A. Ziegler pursuant to section 22 (1) sent. 1 no. 6 in connection with
sentences 2 and 3 WpHG. Of such voting rights, 3.23% (voting rights arising from
1,068,493 ordinary shares (Stammaktien)) were voting rights arising from shares
held by Artisan Partners Funds, Inc.

7. In accordance with Section 21 Paragraph 1 WpHG Ms. Carlene M. Ziegler, USA,
has informed us that on May 15, 2012, the stake in the voting rights in Wincor
Nixdorf AG, Heinz-Nixdorf-Ring 1, 33106 Paderborn, Germany, has exceeded the
threshold of 5%. On that date, Ms. Carlene M. Ziegler held 5.05% in relation to
all voting rights in Wincor Nixdorf AG (voting rights arising from 1,670,931
ordinary shares (Stammaktien)). All such voting rights were attributable to Ms.
Carlene M. Ziegler pursuant to section 22 (1) sent. 1 no. 6 in connection with
sentences 2 and 3 WpHG. Of such voting rights, 3.23% (voting rights arising from
1,068,493 ordinary shares (Stammaktien)) were voting rights arising from shares
held by Artisan Partners Funds, Inc.

Paderborn, May 22, 2012 Wincor Nixdorf AG
Board of Directors

Further inquiry note:
Andrea Knepper

Tel.: [phone]

E-Mail: [e-mail]

end of announcement euro adhoc
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issuer: WINCOR NIXDORF Aktiengesellschaft
Heinz-Nixdorf-Ring 1
D-33106 Paderborn
phone: [phone]
FAX: [phone]
mail: [e-mail]
WWW: http://www.wincor-nixdorf.com
sector: Computing & Information Technology
ISIN: DE000A0CAYB2
indexes: MDAX, CDAX, Prime All Share
stockmarkets: free trade: Hannover, München, Hamburg, Stuttgart, regulated
dealing: Berlin, Düsseldorf, regulated dealing/prime standard:
Frankfurt
language: English