RONGZUN INTERNATIONAL HOLDINGS GROUP LIMITED 榮尊國際控股集團有限公司 Yours faithfully, For and on behalf of Rongzun International Holdings Group Limited Dr. Hiroshi Kaneko Executive Director and Chief Executive Officer (Incorporated in the Cayman Islands with limited liability) （於開曼群島註冊成立的有限責任公司） (Stock Code 股份代號: 1780) N OT IF IC ATI ON LET TE R 通 知 信 函 Dear Non-registered Shareholder(Note 1) , Rongzun International Holdings Group Limited (the "Company") – Notice of Publication of Interim Report 2025 (the "Current Co ...