Tranche Update on Digital China Information Service Company Ltd.'s Equity Buyback Plan announced on April 19, 2022.

Digital China Information Service Group Company Ltd is a China-based company engaged in financial technology business and industry digital business. The Company's financial technology business includes financial technology products and solutions driven by digital technology, information technology application innovation and scenarios of industry integration. The technology products and solutions driven by digital technology include intelligent position management platform, financial video business hall, blockchain technology platform and other solutions. The information technology application innovation includes distributed financial information innovation architecture planning, information innovation full adaptation services and others. The scenarios of industry integration include rural finance, small and medium-sized micro enterprise finance and digital RMB application. The Company's industry digital business includes government enterprise industry and operator industry.