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CITIC Jiantou: China's commercial space layout continues to land, and SpaceX's first mobile phone direct connection constellation has been built. CITIC Jiantou Research Report said that China's state-owned private enterprises have laid out one after another, and the satellite development and rocket launch modes have gradually transformed, and commercial space forces are expected to accelerate the layout process of low-orbit Internet. Recently, China Aerospace Science and Technology Corporation Commercial Satellite Co., Ltd. unveiled its design concept of Internet satellite for the first time, including standardization, low cost, integration, digitalization and scale. The company's production line in Tianjin has an annual production capacity of more than 100 satellites, and the satellite super factory in Wenchang, Hainan is expected to be put into operation in 2025, with an annual production capacity of 1,000 satellites. The third batch of networked satellites in Qian Fan (G60) constellation was successfully launched, and the number of satellites in orbit increased to 54. China Telecom invested 1 billion yuan to set up a new satellite company. Internationally, SpaceX has built the world's first low-orbit mobile phone direct connection constellation, and the three European aerospace giants Airbus Group, Terez Company and Leonardo Company want to jointly build a new satellite company.Caoji Group seeks to raise up to HK$ 138 million through Hong Kong IPO. According to the announcement of the Hong Kong Stock Exchange, Caoji Group will issue about 33.3 million shares at a price range of HK$ 3.75 to HK$ 4.15 per share. The company may raise up to HK$ 138 million (US$ 17.8 million) and is expected to start listing on December 19th.Kathy Hochul, the governor of New York, said that a governor's arrest warrant would be issued to the suspect who murdered the CEO of United Health Insurance.

South Korean Finance Minister and US Treasury Secretary Yellen confirmed that they will work closely together.AI can solve partial differential equations thousands of times faster than before, and partial differential equations play an important role in engineering and science. In a recent study, scientists from Johns Hopkins University in the United States have developed a new artificial intelligence (AI) model called "Differential Mapping Operator Learning" (DIMON), which can solve complex partial differential equations on personal computers, thousands of times faster than before, and is expected to "show its talents" in the fields of aerospace, automobiles and medicine. Related papers were published in the journal Nature Computational Science published on the 9th.CITIC Securities: The supply and demand pattern may meet the turning point, paying attention to the strategic allocation value of the magnesium industry. CITIC Securities Research Report said that magnesium prices have stopped falling and stabilized recently, and magnesium as a strategic attribute of China's superior resources is expected to continue to improve. At present, there is a widespread cost inversion in factories, and the willingness to support the price by cost is enhanced, and the purchasing and storage measures are superimposed. We believe that the magnesium price is expected to open an upward channel. At present, the ratio of magnesium to aluminum is reduced to about 0.9 at the bottom, which is conducive to the accelerated promotion of magnesium alloys, and the downstream fields such as new energy vehicles, low-altitude economy, humanoid robots and solid hydrogen storage have broad prospects.

Japan's producer price in November increased by 0.3% month-on-month, and it is estimated to increase by 0.2%. Japan's producer price in November increased by 3.7% year-on-year, and it is estimated to increase by 3.4%. Russia said it had fought against the Ukrainian ammunition depot and repulsed Russia's repeated attacks. On the 10th local time, the Russian Defense Ministry reported that the Russian army had taken control of a settlement in Donetsk on the same day, and attacked the Ukrainian ammunition depot, electronic warfare base stations, armored vehicles and other targets. Russian air defense forces shot down several rockets and dozens of drones of the Ukrainian army. In addition, the Russian army continued to crack down on Ukrainian personnel and equipment in Kursk region, Russia. On the same day, the General Staff of the Ukrainian Armed Forces issued a war report, saying that as of the afternoon of the 10th, the Ukrainian army had nearly 100 battles with the Russian army in Kharkov, Kupyansk, Hongliman and other areas. The Ukrainian army continued to hold its ground and repelled many Russian attacks.