DONPER GROUP issued an announcement regarding abnormal fluctuations in stock trading. The company primarily engages in the research and development, and production of refrigeration compressors, while also developing multiple business segments along the upstream and downstream of the refrigeration compressor industry chain, including motors, castings, and commercial refrigeration appliances. In the motor segment, the company has relevant technological research and development reserves in the fields of washing machine motors and air conditioning motors. The robotic joint motors are currently still in the research and testing phase and have not yet supplied the market
