中自科技：收到国企汽车集团新能源汽车尾气净化催化剂定点开发通知书

Group 1 - The core point of the article is that Zhongzi Technology (688737.SH) has received a notification for designated development of exhaust purification catalysts for new energy vehicles from a state-owned automotive group, positioning the company as a supplier for these catalysts [1] - The notification does not constitute a substantial order, and as of the announcement date, the company has not signed a bulk delivery order with the client [1] - The expected notification is anticipated to have a positive impact on the company's operating performance for the current year, although the specific impact amount and timing will depend on the details of future orders [1]