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Fat Donglai is working out stricter measures to solve the problem of purchasing, including real-name purchase and regular quantitative purchase system. On December 13th, Yu Donglai issued a document saying: Fat Donglai is working out stricter and more effective measures! In the future, including real-name purchase and regular quantitative purchase system! Discuss and formulate relevant systems to control purchasing behavior and lift the membership of permanent fat east!*ST Hetai set up a new company including integrated circuit sales business. According to the enterprise survey APP, recently, Yizhixin Technology Co., Ltd. in Fuzhou High-tech Zone was established. The legal representative is Haining, and its business scope includes: sales of special equipment for semiconductor devices; Integrated circuit sales; Internet of things technology research and development; Internet of things application services, etc. Enterprise equity penetration shows that the company is indirectly wholly-owned by *ST Hetai.State Power Investment Corporation set up an economic and technological research and consulting company with AI software development business. According to the enterprise search APP, recently, State Power Investment Corporation Economic and Technological Research and Consulting Co., Ltd. was established, with the legal representative of He Yongjian and the registered capital of 10 million yuan. Its business scope includes: artificial intelligence application software development; Information system integration service; Industrial Internet data service; Social and economic consulting services, etc. Enterprise survey shows that the company is wholly owned by State Power Investment Group Co., Ltd.

The cultural media sector rose and strengthened, with more than 10 daily limit shares, including Tianyu Digital, Guangbo, Palm Reading Technology, vision china, Huizhou Intelligent, Guangdong Media, Tianxiaxiu and Lingnan.From January to October, the national output of photovoltaic polysilicon, silicon wafers, batteries and components all increased by more than 20% year-on-year. According to the Ministry of Industry and Information Technology, from January to October 2024, China's photovoltaic industry operated smoothly as a whole. According to the announcement of photovoltaic industry norms, enterprise information and industry associations, the output of photovoltaic polysilicon, silicon wafers, batteries and components in China increased by more than 20% year-on-year, and the export volume of photovoltaic cells increased by more than 40%. In the polysilicon sector, the national output from January to October was about 1.58 million tons, up 39.0% year-on-year. In the silicon wafer link, the national output from January to October was about 608GW, and the export volume was about 53.2GW. In the battery sector, from January to October, the national output of crystalline silicon batteries was about 510GW, and the export volume was about 45.9GW. In terms of components, from January to October, the national output of crystalline silicon components was about 453GW, and the export volume was about 205.9GW.Wofei Sky Global Headquarters Base started in Chengdu. On December 12th, Wofei Sky Global Headquarters Base officially started in Chengdu High-tech Zone Future Science and Technology City. The first phase of the project started this time covers an area of about 30 mu, with a planned construction area of 26,700 square meters. It will build a production chain including composite material production, component assembly, painting, machine assembly, flight test, etc., which is mainly used for mass production of Wofei Changkong self-developed AE200 products.

The Shanghai 50 index fell more than 2%, and the Shanghai and Shenzhen 300 index fell 1.8%.Sinotrans set up a new logistics development company in Chongqing with 100 million yuan. According to the enterprise search APP, Sinotrans Southwest (Chongqing) Logistics Development Co., Ltd. was recently established with Zhou Tao as its legal representative and a registered capital of 100 million yuan. Its business scope includes: international freight forwarding by sea; Land international freight forwarding agent; Packaging service; Customs declaration business, etc. Enterprise survey shows that the company is wholly owned by Sinotrans.Shenzhen Railway Commercial Co., Ltd. and Shenzhen Luckin Coffee reached a strategic cooperation alliance. On December 13th, Shenzhen Railway Commercial Co., Ltd. and Shenzhen Luckin Coffee reached a strategic cooperation alliance. This cooperation indicates that the two sides will jointly explore a new integration mode of track space and coffee retail. According to the agreement, Shenzhen Railway Commercial Co., Ltd. will make full use of the development and operation experience of different types of commercial projects such as Shenzhen subway station, station city complex and complex, and cooperate with Shenzhen Luckin Coffee in depth, and set up at least 50 stores in the commercial space of Shenzhen subway.