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 September 30, 2012: 47,704,260
Change in October 2012: +55,068
Total rights as of October 31, 2012: 47,759,328

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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