Shanghai Stock Exchange issued a regulatory letter to SMIC (688981. SH) on the 16th. The reason for handling is the regulatory letter on relevant matters of SMIC international IC Manufacturing Co., Ltd., involving listed companies, directors, intermediaries and relevant personnel, and the processing date is December 16, 2020. < / P > < p > recently, SMIC’s current senior management personnel changes. On the evening of December 15, SMIC announced that Jiang Shangyi was appointed as vice chairman of the board of directors, class II executive director and member of the strategy committee. < p > < p > in the morning of December 16, SMIC issued a pre market announcement, and the company was informed of Liang Mengsong’s conditional resignation intention. SMIC is actively working with Liang Mengsong to verify his real intention to resign. < p > < p > as the co CEO of SMIC in charge of advanced technology, after the news of Liang Mengsong’s resignation came out, on December 16, SMIC’s a shares fell by more than 9% in the day, and closed at 55.20 yuan / share, down 5.53% all over the world. < / P > < p > today, SMIC continued to fluctuate at a low level after opening low, and suddenly rose in the afternoon. The highest price in the day was 56.57 yuan, up 1.47% to close at 56.01 yuan. < / P > < p > Disclaimer: the purpose of this article reprinted by CNFC is to convey more information, and it does not represent the opinions and positions of CNFC. The content of this article is for reference only, and does not constitute an investment proposal. Investors operate on this basis at their own risk. < p > < p > Chinanet is a state key news website under the leadership of the Information Office of the State Council and the management of China foreign language publishing and Distribution Bureau. Through 11 versions in 10 languages, the website publishes information 24 hours a day. It is an important window for China to carry out international communication and information exchange.