CIO Summit 2013 - Ralf Knegtmans CIO Summit 2013 - Reinoud Karssenberg CIO Summit 2013 - Pieter Schoehuijs CIO Summit 2013 - Mc Nally CIO Summit 2013 - Marco Valkenburg CIO Summit - Joost Pigmans CIO summit 2013 - Andre haket CIO Summit 2013 - Marcel Krom 
