China Technology Industry Group Limited (the “Company”), incorporated in the Cayman Islands under stock code 8111, has published its Interim Report 2025 in both English and Chinese. These versions are accessible on the HKEX website (www.hkexnews.hk) and on the Company’s official website (www.chinatechindgroup.com). Shareholders encountering any difficulty retrieving the electronic copies may direct a request for a printed version to the Hong Kong share registrar.

The Company informs shareholders that, pursuant to updated paperless listing rules taking effect on 31 December 2023, future corporate communications will be electronically disseminated. Both English and Chinese versions will be available on the Company’s website and on the HKEXnews website in place of physical copies. Shareholders can provide an email address by returning a reply form or scanning a personalized QR code to receive notifications about new publications. Those who do not supply a functional email address will not receive publication alerts and must regularly check the Company’s website and the HKEXnews website for updates.

For shareholders wishing to continue receiving printed versions, instructions can be given by completing and returning the reply form or sending an email request to the share registrar. This printed copy request remains valid for one year after receipt of the instruction. Inquiries related to the announcement may be directed to the share registrar’s office during business hours by telephone.