DASSAULT SYSTEMES FIVE-FOR-ONE STOCK SPLIT ON JULY 7, 2021 Vélizy-Villacoublay, France, May 27, 2021 – Dassault Systèmes (Euronext Paris: #13065, DSY.PA) announces that the General Meeting of Shareholders held on May 26, 2021 decided to split the par value of the Dassault Systèmes’ share by five. This decision follows the increase in the share price from €73.77 to €166.15 between December 31, 2015 and December 31, 2020 (i.e. an increase of 125%). Bernard Charles, Dassault Systèmes’ Vice chairman and Chief Executive Officer, commented: ...