[Ningbo Dongli: The precision reducer business revenue implemented by the holding subsidiary accounts for less than 1% of the company's revenue, and the net profit is negative] On November 13, Ningbo Dongli (002164.SZ) issued an announcement of abnormal stock trading fluctuations. The company is concerned that the market has recently paid high attention to precision reducer-related businesses. The precision reducer business revenue implemented by the controlled subsidiary Dongli Precision accounts for less than 1% of the company's revenue, and the net profit is negative. The precision reducer-related business will not be the main source of the company's revenue and profits in the short term. The subsequent large-scale growth of the business and the realization of profits depend on the pace of production capacity ramping, the progress of yield verification and terminal market demand, and there is uncertainty.