HPE confirms Final Closing Date of its HPE PRO Institutional Fund for June 29, 2011

Amsterdam, The Netherlands, May 30, 2011 – Due to strong interest of investors to join the HPE PRO Institutional Fund, the Final Closing Date of the Fund has been confirmed by the Manager for June 29, 2011.

About Holland Private Equity

Established in 2008, Holland Private Equity (“HPE”) is a leading European private equity firm,
focusing on late-stage growth investments in small and mid-cap technology companies within the
Netherlands, Germany and Belgium. Its main focus is on stand-alone investment opportunities in
which it can invest EUR 10 – 15m for a significant minority position. Having built a team of
investment professionals and an advisory network of operational and technology veterans, HPE
brings more than growth capital alone by closely working with management teams to accelerate
growth. HPE has offices in Amsterdam and Düsseldorf.

Media Relations Contacts
Hans van Ierland
Holland Private Equity B.V.
+31 20 7143400