PRESS RELEASE: ADVA Optical Networking Q2 2013 Financial Results Conference Call Information

ADVA Optical Networking SE / ADVA Optical Networking Q2 2013 Financial Results Conference Call Information . Processed and transmitted by Thomson Reuters ONE. The issuer is solely responsible for the content of this announcement.

In conjunction with the release of its IFRS Q2 2013 financial results, ADVA Optical Networking will host a conference call for investors at 3:00 p.m. CEST / 9:00 a.m. EDT on Thursday, July 18, 2013.

Investors may dial in directly to participate in the call, and download the corresponding presentation on ADVA Optical Networking's website. Participating in the call will be ADVA Optical Networking's chief executive officer, Brian Protiva; chief financial officer & chief operating officer, Jaswir Singh; and manager investor relations, Karin Tovar.

To participate directly, investors are invited to dial +49 69 201744 210 or +1 877 423 0830, Pin Code: 867 604# and access the call with the name 'ADVA Optical Networking Q2 2013 financial results.'

To download the presentation, investors are encouraged to go onto the 'conference calls' website at least 15 minutes prior to the call, located in the 'financial results' section of the investor relations area of ADVA Optical Networking's website at www.advaoptical.com. The call will be archived as an audio file, which will be posted for download on the 'conference calls' website after the call.

# # #

About ADVA Optical Networking

ADVA Optical Networking is a global provider of intelligent telecommunications infrastructure solutions. With software-automated Optical+Ethernet transmission technology, the Company builds the foundation for high-speed, next-generation networks. The Company's FSP product family adds scalability and intelligence to customers' networks while removing complexity and cost. With a flexible and fast-moving organization, ADVA Optical Networking forges close partnerships with its customers to meet the growing demand for data, storage, voice and video services. Thanks to reliable performance for two decades, the Company has become a trusted partner for more than 250 carriers and 10,000 enterprises across the globe. For more information, please visit us at www.advaoptical.com.

Published By:

ADVA Optical Networking SE, Martinsried/Munich and Meiningen, Germany

www.advaoptical.com

For Press:

Gareth Spence

t +44 1904 699 358

public-relations(at)advaoptical.com mailto:public-relations(at)advaoptical.com

For Investors:

Karin Tovar

t +1 201 940 7212

investor-relations(at)advaoptical.com mailto:investor-relations(at)advaoptical.com

This announcement is distributed by Thomson Reuters on behalf of Thomson Reuters clients.

The owner of this announcement warrants that:

(i) the releases contained herein are protected by copyright and other applicable laws; and

(ii) they are solely responsible for the content, accuracy and originality of the

information contained therein.

Source: ADVA Optical Networking SE via Thomson Reuters ONE

HUG#1714002

--- End of Message ---

ADVA Optical Networking SE

Campus Martinsried, Fraunhoferstr. 9a Martinsried/Munich Germany

WKN: 510300;ISIN: DE0005103006;

Listed: Freiverkehr in Hanseatische Wertpapierbörse zu Hamburg,

Freiverkehr in Börse Berlin,

Freiverkehr in Börse Düsseldorf,

Freiverkehr in Bayerische Börse München,

Freiverkehr in Niedersächsische Börse zu Hannover,

Prime Standard in Frankfurter Wertpapierbörse,

Regulierter Markt in Frankfurter Wertpapierbörse;

http://www.advaoptical.com (END) Dow Jones Newswires

   July 03, 2013 10:01 ET (14:01 GMT)- - 10 01 AM EDT 07-03-13