Nyrstar NV: Update on decision of the FSMA Sanctions Committee of 26 September 2025

Core Points - The Belgian Financial Services and Markets Authority (FSMA) Sanctions Committee issued a decision on Nyrstar NV regarding information disclosure on 30 October 2018 [1] - Certain shareholders filed a petition with the Market Court to appeal the Sanctions Committee's decision, involving the Company and its directors from 30 October 2018 [2] - The petition requests the annulment of the Sanctions Committee's decision and a reassessment of involved parties, along with a mandate for additional investigation [3] - The Company disputes the allegations, asserting compliance with Market Abuse Regulation (MAR) and accurate communication [4] - The Company will review the petition, defend its position, and inform the market of any necessary actions [4] Additional Information - Nyrstar NV is incorporated in Belgium and listed on Euronext Brussels under the symbol NYR [6]