VOLUNTARY ANNOUNCEMENT

Hong Kong Exchange 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.Q TECHNOLOGY (GROUP) COMPANY LIMITED 丘钛科技(集团)有限公司 (Incorporated in the Cayman Islands with limited liability) (Stock Code: 1478) VOLUNTARY ANNOUNCEMENT This announcement is made by Q Technology (Group) Company Limited (the “Company” together with its subsidiaries the “Group”) on a voluntary basis.The board (the “Board”) of directors (the “Director(s)”) of the Company wishes to announce that the sales volume of major products of the Company in June 2024 are as follows: Change Change Month- Year- June on-Month on-Year 2024 (“MoM”) (“YoY”) Product Categories (’000 units) (%) (%) Camera Modules for Mobile Phone 32156 –18.1 34.7 –Among which Camera Modules below 32 Megapixels 15632 –16.9 19.2 –Among which Camera Modules of 32 Megapixels and above 16524 –19.1 53.5 Camera Modules for Other Fields 853 –9.6 39.4 Total Sales Volume of Camera Modules 33009 –17.9 34.8 Capacitive Fingerprint Recognition Modules 3827 41.4 30.6 Under-glass Fingerprint Recognition Modules 8912 16.0 51.5 Ultrasonic Fingerprint Recognition Modules 219 75.4 N/A Total Sales Volume of Fingerprint Recognition Modules 12958 23.3 47.0 11. The MoM decrease in total sales volume of camera module products was mainly attributable to the customers’ project cycle while the YoY increase was mainly attributable to the rebound in demand for smartphone market and the good development of the Group’s business in mid- to-high-end camera module products and automotive camera module products. 2. The MoM and YoY increase in total sales volume of fingerprint recognition module products was mainly attributable to the rebound in demand for smartphone market and the market share gain in the fingerprint recognition module business of the Group.(’000 units) Sales Volume of Major Products in 2024 Product Categories Jan Feb Mar Apr May June July Aug Sept Oct Nov Dec Total Camera Modules for Mobile Phone 38915 27956 36839 40807 39246 32156 – – – – – – 215919 Camera Modules for Other Fields 1081 742 1087 757 944 853 – – – – – – 5464 Fingerprint Recognition Modules 11785 5409 8866 9554 10512 12958 – – – – – – 59084 The above figures do not constitute the actual revenue or profit of the Company. The data of January to June 2024 as not been reviewed and/or audited by the independent auditors and/or the audit committee of the Company and are subject to possible adjustments.Shareholders and potential investors of the Company are advised to exercise caution when dealing in the shares of the Company.By Order of the Board Q Technology (Group) Company Limited He Ningning Chairman and Executive Director Hong Kong 8 July 2024 As at the date of this announcement the executive Directors are Mr. He Ningning (chairman) Mr. Hu Sanmu (chief executive officer) and Mr. Fan Fuqiang; and the independent non-executive Directors are Mr. Ko Ping Keung Mr. Chu Chia-Hsiang and Ms. Hui Hiu Ching. 2