Total number of voting rights in accordance with § 26a WpHG


Voting rights and total number of no par value bearer shares
Total rights as of July 31, 2012: 47,621,639
Change in August 2012: +82,621
Total rights as of August 31, 2012: 47,704,260

ADVA Optical Networking SE
Maerzenquelle 1-3, 98617 Meiningen-Dreissigacker, Germany
t +49 3693 450 0, f +49 3963 450 499
investor-relations@advaoptical.com, www.advaoptical.com
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