Directors' dealings: ADVA AG Optical Networking: Director's Dealings announcement according to §15a WpHG (the German Securities Trading Act)

ADVA AG Optical Networking / Directors' dealings: Director's Dealings
announcement according to §15a WpHG (the German Securities Trading
Act)

Director's Dealings announcement according to §15a WpHG (the German
Securities Trading Act) processed and transmitted by Hugin. The
issuer is solely responsible for the content of this announcement.

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Details of the person subject to the disclosure requirement
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EGORA Holding GmbH

Legal person, company or institution closely associated
- to a person performing managerial responsibilities

Brian Protiva acts as CEO of ADVA AG Optical Networking; his father Eric Protiva acts as general
manager of EGORA Holding GmbH

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Designation of the financial instrument
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ISIN..........................: DE0005103006
Designation...................: ADVA ordinary shares

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Details of the transaction
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Type of transaction...........: Purchase
Date..........................: 12.11.2008
Place (stock exchange)........: Xetra
Price.........................: ,90
Currency......................: EUR
Quantity......................: 28.000
Business volume...............: EUR 25.384,80

EUR 0.90 per share

ADVA AG Optical Networking
Campus Martinsried, Fraunhoferstr. 9a
Martinsried/Munich 82152
Germany

Index:
- CDAX
- Prime All Share
- TECH All Share
- TecDAX
Listed:
- Amtlicher Markt in Bayerische Börse München
- Amtlicher Markt in Börse Berlin
- Amtlicher Markt in Börse Düsseldorf
- Amtlicher Markt in Börse Stuttgart
- Geregelter Markt in Frankfurter Wertpapierbörse
- Prime Standard in Frankfurter Wertpapierbörse
- Amtlicher Markt in Hanseatische Wertpapierbörse zu Hamburg
- Amtlicher Markt in Niedersächsische Börse zu Hannover

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ADVA AG Optical Networking
Campus Martinsried, Fraunhoferstr. 9a
Martinsried/Munich Germany

WKN: 510300; ISIN: DE0005103006 ; Index: CDAX, Prime All Share, TECH
All Share, TecDAX;
Listed: Geregelter Markt in Frankfurter Wertpapierbörse, Amtlicher
Markt in Börse Stuttgart,
Prime Standard in Frankfurter Wertpapierbörse, Amtlicher Markt in
Bayerische Börse München,
Amtlicher Markt in Börse Berlin, Amtlicher Markt in Hanseatische
Wertpapierbörse zu Hamburg,
Amtlicher Markt in Niedersächsische Börse zu Hannover, Amtlicher
Markt in Börse Düsseldorf;
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