Yidu Tech Inc. 醫渡科技有限公司 (Incorporated in the Cayman Islands with limited liability) （於開曼群島註冊成立的有限公司） (Stock code 股份代號：2158) N O T I F I C AT I O N L E T T E R 通 知 信 函 30 December 2025 Dear Non-registered holders(Note 1) Yidu Tech Inc. (the "Company") – Notice of Publication of 2026 Interim Report (the "Current Corporate Communications") The Current Corporate Communications of the Company have been published in English and Chinese languages and are available on the website of The Stock Exchange of Hong Kong ...