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Sumeida: Its mechanical and electrical company won two standby power supply projects in succession. According to Sumeida, in the fourth quarter of 2024, Sumeida went all out to sprint the annual target task. Its mechanical and electrical company continued to deepen the domestic and international markets and won two standby power supply projects in succession, namely, the first-phase mechanical and electrical equipment room supporting project of China Mobile Guangdong, Hong Kong and Macao (Shaoguan) data center and the standby power supply project with an annual output of 100,000 tons of high-purity silicon-based materials in the Middle East.South Korea's South Gyeonggi Police Department was detained and searched. The South Korean police responsible for investigating the martial law storm said on the 13th that it was detaining and searching the South Gyeonggi Police Department. According to Yonhap News Agency and other media reports, the special investigation team of the National Investigation Headquarters under the South Korean Police Department sent investigators to the South Gyeonggi Police Department on the same day to detain and search the director's office and obtain computer and business information. The report said that after the martial law was announced on the evening of the 3rd, the southern police department of Gyeonggi deployed police to the building of the Central Election Management Committee in Guochuan City, Gyeonggi Province and the election training institute in Suwon City, Gyeonggi Province.Bai Zhongen: Under special circumstances, short-term breakthrough in deficit and debt may help solve long-term problems. Bai Zhongen, president of Tsinghua University Institute of Economics and Management and vice chairman of the All-China Federation of Industry and Commerce, said that in the understanding and implementation of policies, there are sometimes some stereotypes, which make us bound by these stereotypes. Breaking these constraints is very important for our policy understanding and policy implementation. The first mindset is that it will bring moral hazard if the central government helps local governments pay their debts. The second mindset, in the past, some people insisted that the deficit should not exceed a certain proportion and the debt should not exceed a certain proportion. He bluntly said that the upper limit of debt and deficit also depends on short-term and long-term. In the long run, we can't have too many deficits and too many debts. Therefore, when we encounter special circumstances in the short term, we should allow the deficit and debt to exceed a certain ratio.

Canadian officials: Considering limiting electricity to the United States to deal with the threat of US tariffs, Governor Doug Ford of Ontario, Canada, said on the 12 th that Ontario is considering limiting the supply of electricity to the United States as the ultimate means to deal with the threat of US President-elect Trump to impose tariffs on Canada. Canadian Prime Minister Trudeau held a meeting with provincial and regional officials on the 11th to discuss how to deal with the Trump tariff threat. According to local media reports, Ford said after the meeting that Ontario is preparing a list of retaliatory measures, including restricting the export of electricity to the United States. (Xinhua News Agency)Tianyuan Environmental Protection set up a construction engineering company in Xinjiang. The enterprise search APP shows that recently, Xinjiang Tianyuan Construction Engineering Co., Ltd. was established with Xuan Wang as its legal representative and a registered capital of 50 million yuan. Its business scope includes: construction; Subcontracting of construction services; Construction professional work, etc. Enterprise investigation shows that the company is wholly owned by Tianyuan Environmental Protection.Scientific and technological innovation leads the high-quality development of the economy, and the 100tf (588,190) of Science and Technology Innovation may meet the layout window period. By midday on December 13th, the 100tf (588,190) of Science and Technology Innovation had fallen by 2.08%, with a turnover of 181 million yuan. The constituent stocks are mixed. In terms of rising, Alice led the rise, and Hengxuan Technology followed suit. In terms of decline, Guo Dun Quantum led the decline, while Core Source followed slightly. In the news, from December 11th to 12th, the Central Economic Work Conference was held in Beijing, which made a systematic plan for next year's economic work. Regarding the highlights of the conference, CITIC Jiantou said that "scientific and technological innovation" ranked first in the ranking of key tasks last year, and it was divided into independent segments and listed a number of emerging technologies, industries and tracks in a large space. This year's science and technology-related expressions focus on "artificial intelligence+",and we expect "AI+" to be the core variety of future science and technology themes. In addition, scientific and technological innovation is in the big paragraph of "new quality productivity" this year, ranking second in all key tasks. Wanlian Securities said that scientific and technological innovation is the vanguard to lead the high-quality economic development, and it is also the only way for the transformation and upgrading of traditional industries, emerging industries and future industries to grow and develop.

Shenzhen recently released four overcharge standards. According to the news of "Shenzhen Release", yesterday, the reporter learned from the Shenzhen Municipal Market Supervision Administration that Shenzhen has made further progress in promoting the construction of electric vehicle charging facilities, and recently took the lead in releasing four overcharge standards. At present, Shenzhen has issued six leading local standards for overcharging, including the grading evaluation standard for decentralized charging facilities for electric vehicles, grading evaluation standard for centralized charging stations for electric vehicles, long-term failure judgment standard for charging equipment for electric vehicles and management standard for construction of charging facilities for electric vehicles in residential quarters. As of December 5, Shenzhen has guided the construction of 913 overcharging stations, added 121,000 charging facilities and upgraded 3,047 old piles. The official implementation of the four latest overcharge standards issued by Shenzhen indicates that Shenzhen has taken another solid step on the road of building an "overcharged city".Brazilian President Lula's intracranial drainage tube has been removed and recovered well. On December 12, local time, the Syrian-Lebanese Hospital in Sao Paulo, Brazil issued a medical announcement, saying that the intracranial drainage tube placed after President Lula's surgery had been removed that evening. At present, Lula is conscious and thinking normally, and is still in intensive care in the hospital. According to the announcement, Lula's nervous system is normal and there are no complications, and there will be no sequelae in the future. At present, he is recovering well and can eat and talk normally. The hospital advised him to continue to rest.On the analysis of the daily limit at noon on December 13, the three major indexes fell by more than 1% in half a day, and the AI application side strengthened against the trend. Rishang group has 12 boards in 13 days, and one picture can be understood > >