Mr. Didier Truchot is Chairman, President & Chief Executive Officer at Ipsos SA, Chairman at Ipsos (Suisse) SA, Chairman at Ipsos America, Inc., Chairman at Ipsos ASI, Chairman at Ipsos ASI, Inc., Chairman at Ipsos Asia Ltd., Chairman at Ipsos Cati Centre Ltd., Chairman at Ipsos EMEA Holdings Ltd., Chairman at Ipsos France, Chairman at Ipsos Interactive Services US, Inc., Chairman at Ipsos Marketing, Chairman at Ipsos Mma, Inc., Chairman at Ipsos MORI UK Ltd., Chairman at Ipsos Public Affairs, Inc., Chairman at Ipsos-Insight Corp., Chairman at Ipsos-Insight LLC, Chairman at Ipsos-NPD Canada, Inc., Chairman at Ipsos-Reid Corp., Chairman at MORI Group Ltd., Chairman at Pricesearch Ltd., Chairman at Research Data Analysis, Inc., a Managing Director at Ipsos Estudos de Mercado Lda. and Vice President at Ipsos Iberia SA.

He is on the Board of Directors at Gie Ipsos Europe, Ipsos Group Gie, Ipsos Interactive Services Canada LP, Ipsos Observer, Ipsos Operaciones SA, Ipsos Operations Canada LP, Ipsos SRL, Ipsos Stat SA, Ipsos Understanding Unlimited Research SA, Ipsos-Descarie and Ipsos-NPD, Inc.