山东矿机：关于股东回馈活动的自愿性信息披露公告

Core Viewpoint - Shandong Mining Machinery announced a shareholder return initiative in November 2025 to celebrate its 70th anniversary of factory establishment and 15th anniversary of being listed, aiming to enhance investors' understanding of the company's intrinsic value and establish a long-term, diverse shareholder return mechanism [2] Summary by Categories - Company Milestones - The company is celebrating its 70th anniversary of factory establishment and 15th anniversary of being listed [2] - Shareholder Engagement - A "Shandong Mining Machinery 2025 Shareholder Return" event will be held in November 2025 to thank shareholders for their long-term support [2] - Investment Value Communication - The initiative aims to improve investors' understanding and recognition of the company's intrinsic value [2]