Zhejiang Dongri: Currently, our daily operations do not involve the "brain-machine interface" business.

Zhejiang Dongri released a stock trading risk warning notice, the company has noticed that the market is paying close attention to information related to "brain-computer interface". The company's current daily operations do not involve "brain-computer interface" business; Peian Technology Co., Ltd. is a joint stock company of ours, with a registered capital of 10 million yuan, and our shareholding ratio is 40%. According to our understanding, earlier Peian Technology Company had relevant personnel visiting Capital Medical University and exchanging views with the president of the university, but no written cooperation agreement was reached.