Yimaitong (02522.HK), a subsidiary of Beijing Xianxing District and Beijing Suanli, jointly signed a "Data Co-Construction Cooperation Agreement".

Zhixin Finance APP News, UMax Sun (02522.HK) announced that in October 2025, its subsidiary Beijing UMax Sun Medical Information Technology Co., Ltd. (Beijing UMax) signed a "Data Co-creation Cooperation Agreement" with Beijing Data Forward Zone Service Co., Ltd. (Beijing Forward Zone) and Beijing International Calculation Power Service Co., Ltd. (Beijing Calculation Power). Beijing Forward Zone is authorized by the Beijing Municipal Bureau of Economy and Information Technology to carry out the pilot work of Beijing Artificial Intelligence Data Sandbox (Data Sandbox), responsible for providing data processing, compliance review, and model training support; Beijing Calculation Power provides technical infrastructure such as trusted storage and computing power resources.