(Incorporated in the Cayman Islands with limited liability) （於開曼群島註冊成立之有限公司） (Stock Code 股份代號: 1623) N O T I F I C AT I O N L E T T E R 通 知 信 函 Dear registered shareholder(s), Hilong Holding Limited (the "Company") – Notice of Publication of Circular including Notice of the 2026 First Extraordinary General Meeting and Proxy Form (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.hilonggroup ...