The board of directors of ClouDr Group Limited announced that the application for market launch of Vitamin B6 injection solution developed by Polifarma (Nanjing) Pharmaceutical Company Limited. The Vitamin B6 Injection Solution subject to the application by Nanjing Polifarma is the first batch of Vitamin B6 product subject to consensus evaluation in China, which reflects the stringent control over raw materials of Nanjing Polifarma and the level of advancement of its production process. The Vitamin B6 Injection Solution subject to the application by Nanjing Polifarma is the first batch of Vitamin B6 product subject to consensus evaluation in China, which reflects the stringent control over raw materials of Nanjing Polifarma and the level of advancement of its production process.

As of December 31, 2023, there were 66 enterprises in China selling Vitamin B6 injection solutions with approximately 570 million packs on the market. However, none of the products currently on the market has passed the consensus evaluation. The Group's product subject to the application has passed the consensus evaluation.

According to relevant government policy, such products will be prioritized in the selection of clinical applications. It is expected that this would contribute to a sizeable potential market for the Vitamin B6 Injection Solution of Nanjing Polifarma in the future. Meanwhile, once the product has passed the consensus evaluation, the pharmaceutical and bioequivalence will deliver higher level of assurance.

Therefore, the launch of the Vitamin B6 Injection Solution of Nanjing Polifarma will also improve the patient accessibility of quality drugs. The Board considers that the application of market launch of the Vitamin B6 Injection Solution, when approved, will mark this product as another key product of Nanjing Polifarma. The Group will carry out marketing and sales activities for the Vitamin B6 Injection Solution upon its launch to the market, leveraging the Group's own extensive hospital and pharmacy channels and digitization capability, which will be beneficial to the long term development of the Group and is in the interests of the Company and its shareholders as a whole.