CORRECTION TO THE NOTIFICATION PUBLISHED ON January 22, 2008
DnB NOR Kapitalforvaltning AS, Oslo, Norway, notified us that on January 4, 2008 they had exceeded the 3% voting rights threshold in ADVA AG Optical Networking and that their share of voting rights was at 3.226% (1.483.703 voting rights) that day.
The voting rights are to be ascribed to DnB NOR Kapitalforvaltning AS pursuant to section 22 paragraph 1, sentence 1, number 6 WpHG.
ADVA AG Optical Networking
Maerzenquelle 1-3, 98617 Meiningen-Dreissigacker
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