On August 7, Nata Opto-electronic Material revealed on an investor interaction platform that the company has achieved an annual production capacity of 140 tons for high-purity phosphine. This chemical compound finds its primary application in the manufacturing processes of LED and IC chips, and it is also instrumental in the preparation of indium phosphide. As a frontrunner among domestic suppliers of electronic specialty gases and semiconductor materials, Nata Opto-electronic Material's related offerings have garnered certification from mainstream manufacturers. On the same day, the company's market capitalization stood at RMB 40.308 billion, marking a 4.33% surge in its stock price compared to the previous trading day.