Disclosure of Shareholding (03/31/08) Disclosure of Shareholding of Deutsche Bank pursuant to the Stock Exchange Act

Pfäffikon SZ, March 31, 2008 - According to information provided on March 27, 2008, by Deutsche Bank Aktiengesellschaft, Frankfurt am Main, Zurich Branch, Uraniastrasse 9, 8001 Zürich, Switzerland, their purchase positions fell below the 25 % threshold as at March 20, 2008 and their selling positions below the 33 1/3 % threshold. The structure of the Deutsche Bank group's holding in OC Oerlikon Corporation AG, Pfäffikon is as follows:

Purchase positions:
Total percentage of voting rights: 23.990 %

  • 1 946 852 registered shares (13.766 %)
  • 18 948 259 conversion and share purchase rights with 1 145 738 (8.101 %) voting rights
    conferred *)
  • 300 015 written share sale rights with 300 150 (2.122 %) voting rights conferred *)

Sale positions:
Percentage of voting rights from underlying shares: 29.692 %

  • 298 945 share sale rights with 559 450 (3.956 %) voting rights conferred *)
  • 1 045 230 701 share purchase rights with 3 639 682 (25.736 %) voting rights
    conferred *)

The group holding a share of voting rights in OC Oerlikon Corporation AG, Pfäffikon consists of the following members:

  • Deutsche Bank AG Frankfurt
    Theodor-Heuss-Allee 70
    60486 Frankfurt am Main, Germany
  • Deutsche Asset Management Investmentgesellschaft mbH
    Mainzer Landstrasse 178-190
    60327 Frankfurt am Main, Germany
  • Deutsche Bank Trust Company Americas
    60 Wall Street
    New York, NY 10005-2858, USA
  • Deutsche Investment Management Americas Inc.
    345 Park Avenue
    New York, NY 10154, USA
  • DWS Investment GmbH
    Mainzer Landstrasse 178-190
    60327 Frankfurt am Main, Germany
  • Deutsche Asset Management (Japan) Limited
    Nagata-cho, Chiyoda-ku, Sanno Park Tower 2-11-1
    Tokyo, Japan
  • Deutsche Bank National Trust Company
    60 Wall Street
    New York, NY 10005-2858, USA
  • Deutsche Bank International Limited - Global Custody Jersey
    St. Paul's Gate, New Street
    GBJ-St. Helier, JE4 8ZB
  • DWS Investment S.A., Luxemburg
    2 Boulevard Konrad Adenauer
    1115 Luxemburg
  • DWS (Austria) Investmentgesellschaft mbH
    Hohenstaufengasse 4
    1010 Wien, Austria 
  • Deutsche Bank Securities Inc.,
    60 Wall Street
    New York, NY 10005-2858, USA
  • DB U.S. Financial Markets Holding Corporation
    1209 Orange Street
    Wilmington, DE 19801, USA
  • Taunus Corporation
    1209 Orange Street
    Wilmington, DE 19801, USA

Nature of agreement: group of companies

Person to contact and responsible for representing all members of the group:
Dirk Hadlich, Deutsche Bank Aktiengesellschaft, Frankfurt am Main, Zurich Branch Telephone: +41 44 227 37 84

*) Based on a recommendation by SWX Swiss Exchange of February 1, 2008 , for practical reasons there will be no publication of the extensive details on the financial instruments required by article 13 para. 1 and 1bis in connection with article 17 para. 1 lit. a and para. 1bis SESTO-SFBC. These can be obtained free of charge from OC Oerlikon Corporation AG, Pfäffikon, Churerstrasse 120, CH-8808 Pfäffikon (e-mail: ir@oerlikon.com; tel: +41 58 360 96 22; fax: +41 58 360 91 93).