Mersen Announces Share and Voting Rights Update

As of January 31, 2026, Mersen reported a total of 24,418,312 shares. The number of real voting rights stands at 27,038,484, factoring in double voting rights and excluding shares without voting rights. The theoretical number of voting rights is slightly higher, at 27,108,785. These figures are disclosed in compliance with Article L-233-8-II of the French "Code de Commerce" and Article 223-16 of the AMF general regulations.

Mersen, listed on Euronext Paris under Compartment B, continues to be a key player in electrical power and advanced materials for high-tech industries, operating globally with significant industrial and research presence.