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South Korea's unemployment rate in November was 2.7%, expected to be 2.7%, and the previous value was 2.70%.Shenzhen Holdings: Auditor replacement: PricewaterhouseCoopers resigned and Ernst & Young took over. On December 10th, Shenzhen Holdings (00604.HK) announced that according to Rule 13.51(4) of the Rules Governing the Listing of Securities on The Stock Exchange of Hong Kong Limited, PricewaterhouseCoopers agreed to resign as the auditor of Shenzhen Holdings with effect from December 10th, 2024. At the same time, the board of directors of Shenzhen Holdings decided to appoint Ernst & Young as the new auditor of the company, which will also take effect from December 10, 2024 until the end of the next annual general meeting.Mercedes-Benz Group Co., Ltd. announced the personnel changes of the board of directors, and the Board of Supervisors of Mercedes-Benz Group Co., Ltd. decided the personnel changes of the board of directors. In 2025, Hubertus Troska, Sabine Kohleisen and Renata Jungo Brüngger, members of the board of directors of Mercedes-Benz Group, will retire after the contract expires. At the same time, the Board of Supervisors decided to appoint Oliver Thöne, Mathias Geisen and Olaf Schick as new board members.

Kei Ma quit Xiaomi Home Technology Co., Ltd., and Tianyancha App showed that recently, Xiaomi Home Technology Co., Ltd. underwent industrial and commercial changes, and Kei Ma stepped down as the legal representative and manager. As Peng took over, Lei Jun was changed from an executive director to a director. Xiaomi Home Technology Co., Ltd. was established in January 2017 with a registered capital of RMB 80 million. Its business scope includes communication equipment sales, computer software and hardware and auxiliary equipment wholesale, computer software and hardware and auxiliary equipment retail, shoes and hats wholesale, motorcycles and spare parts wholesale, etc. It is wholly owned by Xiaomi Communication Technology Co., Ltd. According to media reports, recently, Kei Ma, vice president of Xiaomi Group, has left his post, and the news has aroused many concerns.Today, these stocks changed their main positions to increase electronic stocks and sell computer stocks, with a large amplitude.-Today, there are 22 stocks in A shares with an amplitude of more than 20%; -N Boyuan, Shenhao Technology, Panda Dairy and other stocks are among the top in amplitude; The turnover rate is high-today, there are 58 A-shares with a turnover rate of over 30%; -N Boyuan, Giant Wheel Intelligence, Tianyu Digital and other stocks have the highest turnover rate; Main funds-today, the main funds flowed into electronics, communications, real estate, non-ferrous metals, light industry manufacturing and other sectors, and flowed out of computers, machinery and equipment, non-bank finance, power equipment, automobiles and other sectors; -vision china, Jianghuai Automobile, Woer Nuclear Materials, Xinyisheng and Runxin Technology have the largest net inflows, with net inflows of 749 million yuan, 699 million yuan, 693 million yuan, 626 million yuan and 622 million yuan respectively; -Oriental Fortune, Shanzi Hi-Tech, Leo, Straight Flush, and Tianyue Mathematics have the largest net outflows, with net outflows of 2.295 billion yuan, 1.237 billion yuan, 1.131 billion yuan, 872 million yuan and 871 million yuan respectively.Today, these stocks changed their main positions to increase electronic stocks and sell computer stocks, with a large amplitude.-Today, there are 22 stocks in A shares with an amplitude of more than 20%; -N Boyuan, Shenhao Technology, Panda Dairy and other stocks are among the top in amplitude; The turnover rate is high-today, there are 58 A-shares with a turnover rate of over 30%; -N Boyuan, Giant Wheel Intelligence, Tianyu Digital and other stocks have the highest turnover rate; Main funds-today, the main funds flowed into electronics, communications, real estate, non-ferrous metals, light industry manufacturing and other sectors, and flowed out of computers, machinery and equipment, non-bank finance, power equipment, automobiles and other sectors; -vision china, Jianghuai Automobile, Woer Nuclear Materials, Xinyisheng and Runxin Technology have the largest net inflows, with net inflows of 749 million yuan, 699 million yuan, 693 million yuan, 626 million yuan and 622 million yuan respectively; -Oriental Fortune, Shanzi Hi-Tech, Leo, Straight Flush, and Tianyue Mathematics have the largest net outflows, with net outflows of 2.295 billion yuan, 1.237 billion yuan, 1.131 billion yuan, 872 million yuan and 871 million yuan respectively.

General Motors (GM): The unmanned business Cruise and GM Technical team will be merged, and the plan is expected to be completed in the first half of 2025. According to the priority of GM's capital allocation, GM will no longer fund Cruise's self-driving taxi development business.Japanese manufacturers' confidence index turned negative to the central bank's forecast in December. A short-term survey in Reuters, Japan, found that Japanese manufacturers' business confidence deteriorated further in December due to concerns about US protectionist policies. The survey of 505 large Japanese non-financial enterprises showed that manufacturers' confidence index fell from 5 in November to -1 in December, which was the first time since last February, and the number of pessimists exceeded optimists for the first time in 10 months. The loss of business confidence may cast a shadow over the Bank of Japan's forecast. The Bank of Japan had previously predicted that a steady recovery driven by rising wages and consumption would help inflation reach the 2% target in a sustainable way and justify further interest rate hikes. Many manufacturing industries have reported that business confidence has declined. Among electronic machinery manufacturers, steel and non-ferrous metal manufacturers, pessimists far exceed optimists.Henan: Promote the research on new crystalline silicon solar cell technologies such as heterojunction and perovskite/stack. The General Office of the People's Government of Henan Province issued an implementation plan for accelerating the integration of source, grid, load and storage in Henan Province, which proposed to tackle key technical problems. Promote the research on new crystalline silicon solar cell technologies such as heterojunction and perovskite/stack, and improve the efficiency of new energy power generation. Accelerate technological breakthroughs such as core chips of power equipment and coordinated control of source and network, and improve the adaptability of power grid to new energy sources. Carry out research on key technologies of digitalization and intelligence of energy system, improve the matching degree between supply and demand of power supply and load, and solve the intermittent and unstable problems of new energy power generation. Develop a new generation of high-performance energy storage technologies such as solid-state batteries and sodium ion batteries, improve the flexible adjustment ability of the system, and solve the problem of time-space mismatch between power generation and power consumption. Accelerate research on high-precision new energy and flexible load power forecasting technology, economic optimization scheduling technology, and promote the establishment of an integrated laboratory for source, network, load and storage.