SUPPLEMENTAL ANNOUNCEMENT IN RELATION TO PROPOSED ISSUE OF CONVERTIBLE BONDS OF UP TO US$80,000,000 UNDER GENERAL MANDATE

Hong Kong Exchanges and Clearing Limited and The Stock Exchange of Hong Kong Limited take no responsibility for the contents of this announcement make no representation as to its accuracy or completeness and expressly disclaim any liability whatsoever for any loss howsoever arising from or in reliance upon the whole or any part of the contents of this announcement.This announcement is for information purpose only and does not constitute an invitation or offer to acquire purchase or subscribe for securities of the Company. No public offer of the securities referred to herein will be made in Hong Kong the United States or any other jurisdiction.GLOBAL NEW MATERIAL INTERNATIONAL HOLDINGS LIMITED环球新材国际控股有限公司 (Incorporated in the Cayman Islands with limited liability) (Stock code: 06616) SUPPLEMENTAL ANNOUNCEMENT IN RELATION TO PROPOSED ISSUE OF CONVERTIBLE BONDS OF UP TO US$80000000 UNDER GENERAL MANDATE Reference is made to the announcements of Global New Material International Holdings Limited (the “Company”) dated 5 November 2023 (the “Announcement”) in relation to the proposed issue of convertible bonds of up to US$80000000 under the general mandate comprising the Initial Bonds and the Option Bonds and the announcement of the Company dated 8 March 2024 in relation to the extension of the Option Bond Period. Unless the context otherwise requires captialised terms used herein shall have the same meanings as those defined in the Announcement.As at the date of this announcement the Company has issued the First Tranche Initial Bonds to the Subscriber in the principal amount of US$40000000.As additional time is required for identifying potential Option Bond Subscriber(s) the Company and the Subscriber after arm’s length negotiation have entered into a second supplemental agreement to the Purchase Agreement on 8 July 2024 (after trading hours) whereby the parties agreed to further extend the Option Bond Period for 120 calendar days being the period of 360 calendar days commencing from (and inclusive of) the First Initial Issue Date.? 1 ?Save and except for the aforesaid change all other terms and conditions of the Purchase Agreement (as supplemented) shall remain unchanged and continue in full force and effect.By order of the Board Global New Material International Holdings Limited SU Ertian Chairman and Chief Executive Officer Hong Kong 8 July 2024 As at the date of this announcement the Board comprises Mr SU Ertian (Chairman and Chief Executive Officer) Mr JIN Zengqin Mr ZHOU Fangchao Mr BAI Zhihuan and Ms ZENG Zhu as executive Directors Mr HU Yongxiang as non-executive Director and Mr HUI Chi Fung Professor HAN Gaorong and Mr LEUNG Kwai Wah Alex as independent non-executive Directors.?2?