GHENT, Belgium, 24 August 2009 - Ablynx [Euronext Brussels: ABLX]
plans to announce its half-year results for 2009 on 27 August 2009
after market closure.

Dr Edwin Moses, CEO and Chairman of Ablynx, will host a conference
call webcast during which the half-year results for 2009 will be
presented, followed by a Q&A session. This event will be held on
Friday, 28 August 2009 at 3.00 p.m. CET.

The conference call will be webcast live and can be accessed through
the home page of the Ablynx website (www.ablynx.com). Shortly
thereafter, a replay version of the webcast will be accessible on our
website under Investor Relations>Newsroom>Events and Presentations:
www.ablynx.com/investorrelations/english/newsroom_eventsandprese ...

                              - ends -
For more information, please contact:

For international media enquiries:
College Hill Life Sciences
Sue Charles, Justine Lamond,
Dr John McIntyre
t:   +44 (0)20 7866 7857
e:  ablynx@collegehill.com

Ablynx:
Dr Edwin Moses
Chairman and CEO
t:   +32 (0)9 262 00 07
m: +44 (0)7771 954 193 /
     +32 (0)473 39 50 68
e:  edwin.moses@ablynx.com

Eva-Lotta Allan
Chief Business Officer
t:   +32 (0)9 262 00 75
m: +32 (0)475 78 36 21 /
     +44 (0)7990 570 900

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