(a joint stock limited company incorporated in the People's Republic of China with limited liability) （於中華人民共和國註冊成立之股份有限公司） (Stock Code 股份代號: 2338) 13 January 2026 Dear Registered Shareholder, Weichai Power Co., Ltd. (the "Company") – Notice of Publication of Circular and Proxy Form of Extraordinary General Meeting (the "Current Corporate Communications") The English and Chinese versions of the Company's Current Corporate Communications are available on the Company's website at www.weichaipower.com and the ...