Three consecutive days of growth for Xingye Corporation: Phenolic resin for semiconductor photoresist is currently only in the sample testing stage.

Xingye Shares issues a risk warning announcement. The company has noticed that the market is paying close attention to the information about the company's phenolic resin for semiconductor photolithography and domestically produced C919 aircraft brake pads using impregnation resin. The company's phenolic resin for semiconductor photolithography is currently only in the sampling and testing phase, with no supply contracts signed yet and no sales revenue generated. It will not have an impact on the company's performance at present, and there is uncertainty in future developments. The sales scale of the impregnation resin for C919 aircraft brake pads is relatively small, with revenue of 229,000 RMB in 2024 and 329,000 RMB in January-May 2025. Investors are reminded to be aware of market speculation risks.