The aim of the PSI Group is to
The PSI Group consists of representatives of the 28 Member States. Private sector organisations and PSI experts are regularly invited to the meeting on an ad-hoc basis.
List of members 
As a sub-group to the PSI Group a working group on the pan-European open data portal  has been created to discuss issues related to the dissemination of public datasets online, including the development of a pan-European open data portal.
6 November 2015, Agenda  - Minutes
13 September 2011, agenda