Declaration according to article 223-16 (AMF)

In accordance with article L233-8 of commercial law, Wavestone informs its shareholders that as of
October 31, 2022, its capital was composed of 20,196,492 shares representing 32,537,236 voting rights according to article 223-11 of the AMF.

About Wavestone

In a world where knowing how to drive transformation is the key to success, Wavestone's mission is to inform and guide large companies and organizations in their most critical transformations, with the ambition of a positive outcome for all stakeholders. It's an ambition anchored in the firm's DNA and embodied in the signature “The Positive Way.”

Wavestone draws on about 4,000 employees across Europe – where it is a leading independent player in consulting, the United States and Asia.

Wavestone is listed on Euronext Paris and recognized as a Great Place to Work^®.

Wavestone Pascal Imbert CEO Tel.: +33 (0)1 49 03 20 00 Benjamin Clément Financial Communication Tel.: +33 (0)1 49 03 20 00

Actus Mathieu Omnes Investor and Analyst Relations Tel.: +33 (0)1 53 67 36 92 Deborah Schwartz Press relations Tel.: +33 (0)1 53 67 36 35