One Ray of Sunshine: Completing the First Batch of Data Transactions

On the morning of September 2nd, Amailang Sunshine announced on the Hong Kong Stock Exchange that on August 25, 2025, the company's first batch of CT chest lesion annotation data listed on the Shanghai Data Exchange has officially passed the compliance audit of the Beijing International Big Data Exchange and has been successfully listed. The company's subsidiary, Beijing Amailang Information, as the data provider, has signed a data trading tripartite cooperation contract with a company engaged in data technology and applications, as well as the Beijing International Big Data Exchange Limited. On September 1, 2025, the group completed the transaction of the first batch of data with the data user in accordance with the data trading tripartite cooperation contract.