Materialise(MTLS) - 2025 Q3 - Quarterly Report

Exhibit 99.1 MATERIALISE NV Technologielaan 15, 3001 Leuven, Belgium Admission to trading of all Shares of Materialise NV on Euronext Brussels This prospectus (including all information incorporated by reference herein) (the Prospectus) relates to the admission to trading of all existing shares of and by Materialise NV, a public limited liability company ("naamloze vennootschap") under Belgian law, registered with the register of legal entities ("rechtspersonenregister") (Leuven) under number 0441.131.254, ...