Number of Shares and Voting Rights of Nanobiotix

As of May 31, 2025, Nanobiotix, a company listed in Paris and New York, has a share capital of 47,426,851 shares. Voting rights total 49,529,244 on a theoretical basis and 49,507,126 exercisable. This report is aligned with the requirements of Articles L.233-8 II of the French Commercial Code and 223-16 of the AMF.

Paris-based Nanobiotix specializes in biotechnology and is active on the Euronext Paris (compartment B) and Nasdaq markets. Its shares are listed under ISIN code FR0011341205. The company continues to innovate in the biotechnology field and remains a closely watched player by investors.