Notification of voting rights transmitted by euro adhoc. The issuer is
  responsible for the content of this announcement.

Person/company obliged to make the notification:
Name:    Kenneth C. Griffin
State:   USA

Company data:
Name:    Versatel AG
Address: Aroser Allee 72, 13407 Berlin
Place:   Berlin
State:   Deutschland

14.08.2007

Publication pursuant to section 26 sub-section 1, of the German 
Securities                               Trading Act ('WpHG')

Kenneth C. Griffin, USA has informed us pursuant to sec. 21 para. 1 
of the WpHG that on 5 June 2007 his voting interest in Versatel AG 
exceeded the threshold of 3 % and on this date amounted to 3,035% 
(this corresponds to 1,335,354 voting rights).

3,035% of these voting rights (this corresponds to 1,335,354 shares) 
are attributable to him in accordance with section 22 para. 1 
sentence 1 no. 6 in connection with Sec. 22 para. 1 sentence 2 of the
WpHG. These voting rights were held directly by Citadel Horizon 
S.a.r.l.

13407 Berlin
Versatel AG
Aroser Allee 72

Germany

end of announcement                               euro adhoc 14.08.2007 12:39:29

Further inquiry note:

Branche: Telecommunications Equipment
ISIN: DE000A0M2ZK2
WKN: AOM2ZK
Index: CDAX, Prime All Share, Technologie All Share
Börsen: Börse Frankfurt / official dealing/prime standard