Mersen Reports Share and Voting Rights Update As of March 31, 2024

Mersen has announced its total number of shares and voting rights as of March 31, 2024, in compliance with the French “Code de Commerce” and the AMF General Regulations. The company disclosed that the total number of shares in the capital stood at 24,418,312. Regarding voting rights, the number of real voting rights, which includes double voting rights but excludes shares deprived of voting rights, reached 26,844,249. Furthermore, the theoretical number of voting rights was reported to be 27,070,617. This update provides shareholders and investors with essential information concerning their voting power and the equity structure of Mersen.