Shareholding reduction below notification level

Leuven, Belgium, 20 July 2015 - Pursuant to Belgian transparency legislation (Law of 2 May 2007), ThromboGenics NV (Euronext Brussels: THR) received a transparency notification on 15 July 2015 from Biggar Ltd.

Biggar Ltd notified that on 14 July 2015 its shareholding in ThromboGenics NV had dropped below transparency notification level.

On 16 July 2015 based on received transparency declarations received, ThromboGenics NV is aware of the following participations:

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