Gelonghui March 15 丨 Jingyan Technology (300709.SZ) said on the investor interactive platform that the revenue of the cooling sector in 2023 accounted for a low share of the company's overall revenue, less than 3%. In addition, the company's cooling business is still in the early stages of operation. While the business volume is small, investment in fixed costs, R&D expenses, etc. is high. The overall operation is not stable, and profitability is volatile and uncertain. Currently, the business scale of the company's cooling division is at a relatively low level among companies in the same heat dissipation industry.