OKG Technology Holdings Limited （於開曼群島註冊成立之有限公司） (Stock Code 股份代號：1499） NOTIFICATION LETTER 通 知 信 函 Dear non-registered shareholder (Note 1) , 17 December 2025 The following document(s) of OKG Technology Holdings Limited (the "Company") has/have been prepared in English and Chinese and is/are available on the websites of the Company at www.okg.com.hk and The Stock Exchange of Hong Kong Limited at www.hkexnews.hk (collectively, the "Websites"):- • 2025 Interim Report (If you have previously requested to rece ...