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Robot concept stocks fell at the opening, Hanwang Technology fell, Hanwang Technology and Shandong Mining Machine fell, and Sanfeng Intelligent, Tuosida, Hanwei Technology, Shuanglin, Weichuang Electric, Fengli Intelligent and Wuzhou Xinchun fell more than 5%.Sora concept stocks fell, Huayang Lianzhong fell, Easy Point World, Fushi Holdings fell more than 8%, and Wanxing Technology fell nearly 5%.In early trading, most of the main contracts of domestic futures fell. Palm oil fell more than 2%, alumina, Shanghai nickel, coking coal, glass, iron ore, soda ash and lithium carbonate fell more than 1%, and No.20 glue, methanol and stainless steel (SS) fell nearly 1%. In terms of increase, the Shanghai-Tianjin and Container Lines Europe rose by over 1%, while vegetable oil and fuel oil rose by nearly 1%.

Ma Zhixin, the chief financial officer of Nissan, was informed that he would lead the business in China again. According to the Nikkei News, the board of directors of Nissan Motor Co., Ltd. decided to re-appoint Stephen Ma to take charge of the business in China, and JÉRÉMIE PAPIN, the chairman of Nissan Americas Company, will replace Ma Zhixin as the chief financial officer. In 2012, Ma Zhixin served as vice president of Dongfeng Co., Ltd., then transferred back to Nissan headquarters in 2018 and was promoted to chief financial officer the following year.Shang Tang (00020.HK) opened down 1.25% and plans to place 1.865 billion shares at a discount of 6.3%, raising HK$ 2.787 billion.Spot gold hit $2,700 per ounce, a two-week high, rising by 0.24% in the day.

The real estate sector rose at the daily limit of Qixia Construction, while the real estate sector rose at the daily limit of Qixia Construction. Gorgeous Family and Shibei High-tech had previously closed the board, and Joy City, Chinese Enterprise, Xinhualian, Suzhou High-tech and Everbright Jiabao followed suit.The first demonstration in China! Seiko Technology's high-performance PAN fiber technology has made key progress, and Seiko Technology's high-performance fiber precursor (polymerization process) "The first demonstration of safety and reliability of chemical process used in China" has successfully passed the evaluation of the expert group, which indicates that Seiko Technology's carbon fiber precursor preparation technology can be applied to industrialization on a large scale. On December 7th, Zhejiang Petroleum and Chemical Industry Association, entrusted by Zhejiang Emergency Management Department, organized and held the review meeting of "Demonstration of Safety and Reliability of Chemical Process Used for the First time in China" for high-performance PAN fiber in Hangzhou. Seiko Technology received a reply letter on December 10th.Wei Shaojun, China Semiconductor Industry Association: We should vigorously develop chip design technology that does not depend on advanced technology. Wei Shaojun, chairman of the Integrated Circuit Design Branch of China Semiconductor Industry Association, said today that with the closure of chip design enterprises in China by external advanced processing resources, the manufacturing technologies that can be used by chip design enterprises in China are no longer as rich as before, and it is necessary to pay attention to the design technology that does not depend on advanced technology in technological innovation. Among them, there are two technical paths worth exploring. One is the innovation of architecture, which has been suggested by the industry that it is the golden age of computer architecture innovation. The second is micro-system integration, and the three-dimensional integration technology evolved from packaging technology is gradually moving towards the foreground. (Reporter Guo Hui)