Jingrui announced on the evening of September 28 that it would carry out the research and development project of high-end photoresist for integrated circuit manufacturing. In order to carry out the research and development project of high-end photoresist for integrated circuit manufacturing, Jingrui announced in the morning that it planned to import ASML lithography equipment of SK Hynix from South Korea through singtest technology PTE. Ltd., with a total price of 11.025 million US dollars (equivalent to RMB 7.58 million). At the same time, Jingrui shares also disclosed that it plans to issue convertible bonds of no more than 550 million yuan for high-end photoresist research and development project for integrated circuit manufacturing, semiconductor grade high-purity sulfuric acid technology transformation project for Yangheng chemical with an annual output of 90000 tons for ultra large scale integrated circuits, replenishing working capital or repaying bank loans. According to the announcement, according to the semi annual report of Jingrui shares in 2020, the company’s net profit attributable to shareholders in the first half of the year was 20.022 million yuan, up 40.61% compared with the same period last year, and the total assets were 2.092 billion yuan, an increase of 60.84% over the same period of last year. The iPhone 12 keynote has been recorded in Apple park