ESI Group’s capital was split as following at end of December 2020 :

Total number of shares (31/12/2020): 6,036,592

On March 23, 2021 the Group carried out a survey of identifiable bearer shares (TPI: titres au porteur identifiable) on 99% of its free float (excluding treasury shares) which could be compared to the one realized on April 31, 2020.