Notifications of Voting Rights

according to sections 21 ff. of the German Securities Trading Act (Wertpapierhandelsgesetz WpHG)

According to 21 of the German Securities Trading Act (Wertpapierhandelsgesetz - WpHG) shareholders are obliged to notify any changes in their voting rights in relation to their shares held in RIB Software SE in the event that their holdings meet, exceed or fall short of the legal thresholds. Shareholders concerned by these requirements have to notify the change in voting rights without undue delay to RIB Software SE and simultaneously to the Federal Financial Supervisory Authority (Bundesanstalt fr Finanzdienstleistungsaufsicht - BaFin) within four trading days under consideration of 22 (1) and (2) of the WpHG.

We kindly request any shareholder obliged to inform RIB Software AG about changes in their voting rights pursuant to 21. WpHG to send the relevant notification to the following address:

RIB Software SE

Investor Relations
Vaihinger Strae 151
D-70567 Stuttgart, Germany
Fax: +49 (0)711 7873 311
eMail: investor[at]rib-software.com

Further, we wish to instruct our shareholders that any voting rights notification must be pursuant to 21 (1) sentence 1 of the WpHG simultaneously to BaFin. BaFin has published information of the publication requirements as well as notification forms pursuant to 21 WpHG on its website. You may find the web link here.

The following voting rights notifications according to 21 ff. WpHG have been notified to RIB Software SE.

RIB Software SE has published the following total voting rights announcements according to 26a of the WpHG.