On November 18, Henan Yuguang Gold & Lead (600531.SH) stated on the investor interaction platform that in recent years, with the development of advanced scientific technologies such as electronics, optics, and optoelectronics, the application scenarios of ultra-high purity materials have been continuously expanding. The company is focusing on the research and industrialization of ultra-high purity metals above 7N for semiconductor applications. Currently, the project is in the pilot trial phase, and it is expected to be completed for trial production by the end of December 2024. The company believes that the market prospects of this project are promising. If the project's research and development are successful, it will promote the development of the company's high-purity metal sector, effectively meet the demands of new quality productivity, and further enhance the company's development resilience.