Selected A-share announcements | Baida Group Co., Ltd. (600865.SH) with 4 consecutive trading limit up days: The company's stock price has risen significantly in the short term, but there is a risk of subsequent decline.

Focus Today 1. Sharetronic Data Technology: Planning to purchase servers of no more than 9 billion yuan to provide cloud computing services to customers Sharetronic Data Technology (300857) announced on December 16 that the company plans to purchase servers from multiple suppliers to provide cloud computing services to customers. The total amount of the procurement contracts is expected to be no more than 9 billion yuan, and the servers will be mainly used to provide cloud computing services to customers. 2. Richinfo Technology: Planning to jointly establish an investment fund for investing in humanoid robot company Siasun Robot & Automation Richinfo Technology (300634.SZ) announced that the company plans to subscribe to the first phase of the Green City Hengrong Venture Capital Partnership Enterprise (Limited Partnership) Fund with individuals and institutions such as Liu Qun. The company will use its own funds to subscribe for 5 million yuan, accounting for 10.73% of the total subscription amount. The fund is intended to specialize in investing in the humanoid robot company Siasun Robot & Automation. 3. Hubei Jiuzhiyang Infrared System: Currently, there are no undisclosed major issues affecting the normal operation of the company Hubei Jiuzhiyang Infrared System (300516) disclosed on December 16 that the company's operating situation is normal, with no major changes in the internal and external operating environment. There are no undisclosed major issues related to the company, its controlling shareholder, or actual controller, or any pending major issues. 4. Beijing Aerospace Changfeng: The company is currently not engaged in commercial space-related businesses Beijing Aerospace Changfeng (600855) disclosed on December 16 that the company's main business divisions are military electronics, public safety, and high-end medical equipment. The company is currently not engaged in commercial space-related businesses. As of the disclosure date, there are no major undisclosed issues affecting the company's stock trading abnormality. 5. Changzheng Engineering Technology: The company's main business does not involve commercial space Changzheng Engineering Technology (603698) disclosed on December 16 that the company's main business is centered around the aerospace coal pressurized gasification technology. The company specializes in the research and development, engineering design, technical services, equipment supply, and engineering general contracting of coal gasification technology and key equipment, without involving commercial space. As of the disclosure date, the company's controlling shareholder and actual controller have no undisclosed major information regarding the company. 6. Aisino Co.Ltd.: The company's main business does not involve commercial space Aisino Co.Ltd. (600271) disclosed on December 16 that the company's main business products include digital tax business products, smart business products, and internet finance products, without involving commercial space. The company has conducted a self-check and confirmed that its current production and operation activities are normal, with no major changes in the internal and external operating environment or any disclosed issues affecting the company's stock trading abnormality. 7. Ningbo TIP Rubber Technology: The company's stock price has accumulated a significant increase, posing a huge trading risk Ningbo TIP Rubber Technology (605255) disclosed a risk warning announcement on December 16, stating that the company's stock price has increased by 486.07% from August 22 to December 16. During this period, the accumulated trading risk has reached a significant level, with the company's stock price significantly deviating from the company's fundamentals. This deviation may lead to a rapid decline in the stock price in the future. 8. Shanghai Hiuv New Materials Co., Ltd.: Planning to invest in a high-performance polymer special film production project in Chengdu Shanghai Hiuv New Materials Co., Ltd. (688680) announced on December 16 that the company plans to establish a company in Jintang County, Chengdu City, and invest in a high-performance polymer special film production project. The project, with an estimated total investment of about 300 million yuan, does not involve new production capacity but aims to adjust the company's existing production capacity structure. The project is expected to optimize the company's product strategy in the southwestern region of China and improve the efficiency of its existing production equipment. 9. Baida Group Co., Ltd.: The company's stock price has seen a significant short-term increase, posing a risk of subsequent decline Baida Group Co., Ltd. (600865) disclosed a stock trading abnormality announcement on December 16, stating that from December 11 to December 16, the company's stock price has increased by 46.44%. The significant short-term price increase poses a risk of subsequent decline, which is higher than the industry and Shanghai Stock Index. The company's main business is retail and leasing, and as of the disclosure date, there have been no major changes in the company's operations, production, or business environment compared to previous disclosures. 10. Chengdu Huasun Technology Group Inc., LTD.: Planning to transfer the production technology and listing qualification of smokeless moxibustion sticks for 18 million yuan Chengdu Huasun Technology Group Inc., LTD. (000790) announced on December 16 that the company and its subsidiary Huashen Pharmaceutical Factory have signed a project cooperation agreement with a partner. According to the agreement, Huashen Pharmaceutical Factory plans to transfer the production technology and listing qualification of smokeless moxibustion sticks for 18 million yuan (including taxes) to Binjiang Pharmaceutical. Additionally, the company will invest 4.55556 million yuan to acquire a 10% equity stake in Shanghai Aixingcheng Technology Co., Ltd., which operates primarily in the management of medicinal moxibustion-related products. After the completion of the transaction, Huashen Pharmaceutical Factory will continue to provide production services for the purchaser and receive corresponding benefits from the product. 11. Shenzhen Woer Heat-shrinkable Material: Planning to invest up to 1.5 billion yuan to expand the Watermouth Industrial Park project in Chengdu Shenzhen Woer Heat-shrinkable Material (002130) announced on December 16 that the company plans to use a total of up to 1.5 billion yuan in self-raised funds to invest in the expansion of the Watermouth Industrial Park project in Huicheng District, Shuikou Street, Wuzhou City, Guangdong Province. The company plans to establish a research, production, and sales base that specializes in high-performance communication cable series products such as Leting Zhilian high-speed communication lines, automotive smart industry lines, automated high-flexibility cables, industrial Siasun Robot & Automation cables, and high-polymer foam material series products. Shenzhen Woer Heat-shrinkable Material also announced that it plans to use a total of up to 1 billion yuan in self-funded funds to invest in the construction of production bases in Vietnam and Malaysia. 12. Jilin Electric Power: Planning to invest in the construction of the 100MW wind power project in Ningning Nalou Jilin Electric Power (000875) announced on December 16 that its wholly-owned subsidiary, Gansu Wozhong Investment Co., Ltd.'s wholly-owned subsidiary, Guangxi Jiwei Intelligent Energy Technology Co., Ltd., plans to invest in the construction of the second phase of the 100MW wind power project in Ningning Nalou, Guangxi Province. The total dynamic investment of the project is 564 million yuan. 13. China Aerospace Times Electronics: The company's stock is experiencing overheated market sentiment China Aerospace Times Electronics (600879) disclosed a stock trading abnormality announcement on December 16, stating that the company's stock price has increased by 62.31% since November 27, 2025. This short-term price increase significantly exceeds that of the industry and the Shanghai Stock Index. However, the company's fundamentals have not undergone any major changes, indicating an overheated market sentiment. As of the present, the controlling shareholder and actual controller have no undisclosed major information regarding the company. 14. China Energy Engineering Corporation: The first phase of the Songyuan project has officially started operation China Energy Engineering Corporation (601868) announced on December 16 that on December 16, 2025, the company's investment in the world's largest green hydrogen ammonia integrated project, the Energy Development of Songyuan Hydrogen Energy Industry Park (Green Hydrogen Ammonia and Alcohol Integrated) Project, officially started operation. Upon completion, the project will have an annual production capacity of 45,000 tons of green hydrogen, 200,000 tons of green ammonia, and green methanol. 15. Hangzhou Silan Microelectronics: The 12-inch high-end analog integrated circuit chip production line project (Phase One) has obtained filing proof Hangzhou Silan Microelectronics (600460) announced on December 16 that the 12-inch high-end analog integrated circuit chip production line project (Phase One) has recently obtained the "Xiamen Enterprise Investment Project Filing Certificate (Domestic)" approval. The Phase One project has an investment of 10 billion yuan, with a capital of 6.1 billion yuan, and after completion, it will have a monthly production capacity of 20,000 pieces. 16. Jiangxi Special Electric Motor: The company plans to cancel the lithium-containing lithium ceramic mine mining rights in Shiziling Mine Area Jiangxi Special Electric Motor (002176) announced on December 16 that the Yichun Natural Resources Bureau website recently published a "Public Notice on the Intended Cancellation of 27 Mining Rights," including the lithium-containing lithium ceramics mine in Shiziling Mine Area, Yifeng County, Jiangxi Province, which is one of the mining rights intended for cancellation in this announcement. The company has submitted an objection application to the Yichun Natural Resources Bureau regarding the intended cancellation of the mining rights in Shiziling Mine Area and is making efforts to retain the mining license. Additionally, the company is preparing for the production of the Qiankeng Lithium Mine, striving to start production as soon as possible. 17. CGN Power Co., Ltd.: Unit 6 of Ningde has started comprehensive construction CGN Power Co., Ltd. (003816) announced on December 16 that Unit 6 of the Ningde Second Nuclear Power Co., Ltd., a subsidiary of the company, has completed the first concrete pouring of the nuclear reactor main building on December 16, 2025. This marks the start of comprehensive construction for Unit 6 of Ningde, which uses the Hualong One nuclear power technology with a capacity of 1210MW. Business Operations China Pacific Insurance: The Pacific Life Insurance Company's premium income increased by 9.4% year-on-year in the first 11 months China Pacific Insurance (601601) announced on December 16 that from January 1, 2025, to November 30, 2025, the cumulative original insurance premium income of the company's subsidiary, CHINA TAIPING Yang Life Insurance Co., Ltd., was 250.322 billion yuan, an increase of 9.4% year-on-year. The company's subsidiary, CHINA TAIPING Yang Property Insurance Co., Ltd., had a cumulative original insurance premium income of 187.682 billion yuan, an increase of 0.3% year-on-year. Bozhon Precision Industry Technology: New energy vehicle battery swapping station orders have increased several times compared to the same period last year Bozhon Precision Industry Technology (688097) stated on the interactive platform that under the strategy of focusing on major customers and projects, the company's orders for new energy vehicle battery swapping stations have increased several times compared to the same period last year. Based on customer demand planning and industry development trends, the company expects strong demand from major customers in the next 2-3 years. Currently, the company's battery swapping station capacity is at full production, and to meet the increasing demand for future orders, the company has planned and implemented related capacity expansion plans. With the continued delivery of orders, the overall profitability of the company's battery swapping stations and new energy business segment is expected to increase significantly. Increase/Decrease Holdings & Repurchase Wuxi Taclink Optoelectronics Technology: Director plans to reduce holdings of no more than 100,000 shares of the company Wuxi Taclink Optoelectronics Technology (688205) announced on December 16 that the company's director, deputy general manager, and core technical personnel, Zhou Jianhua, holds 0.4683% of the company's shares. He plans to reduce holdings by no more than 100,000 shares through centralized bidding, with a reduction ratio of no more than 0.0632%. Shanghai Action Education Technology: Planning to repurchase shares for 20-25 million yuan Shanghai Action Education Technology (605098) announced on December 16 that the company plans to repurchase shares for 20-25 million yuan, with a repurchase price not exceeding 45 yuan per share. The repurchased shares will be used for the company's employee shareholding plan or equity incentive. Farasis Energy (Gan Zhou) Co., Ltd.: Shareholders plan to reduce holdings by no more than 2% of the company's shares Farasis Energy (Gan Zhou) Co., Ltd. (688567) announced on December 16 that shareholders Jiangxi Lida, Beijing Lida, Green City Lida, and Shenzhen Lida collectively hold 3.7511% of the company's shares. They plan to reduce their holdings by no more than 2% through block trading and/or centralized bidding, with the total amount of shares to be reduced not exceeding 24.421 million shares. These shareholders are considered as acting in concert. Anhui Hwasu Co., Ltd.: Shareholders plan to collectively reduce holdings by no more than 2% of the company's shares Anhui Hwasu Co., Ltd. (600935) announced on December 16 that shareholders Anhui Wanning Industrial Investment Co., Ltd. (referred to as "Wanning Industrial") holds 9.59% of the company's shares, and Jianxin Financial Assets Investment Co., Ltd. (referred to as "Jianxin Financial") holds 5.11% of the company's shares. Wanning Industrial and Jianxin Financial plan to reduce their holdings through centralized bidding by no more than 35.9474 million shares, representing no more than 1% of the total equity of the company. Large Order Signings Gansu Energy Chemical: Subsidiary jointly wins a 3.59 billion yuan engineering construction project Gansu Energy Chemical (000552) announced on December 16 that the company's wholly-owned subsidiary, Gansu Coal No. 1 Engineering Co., Ltd., in conjunction with Tiandi Science & Technology Co., Ltd., has won the contract for the construction project of the Jigongchuan Coal Mine Intake Shaft, 2X2 Return Air Shaft Freezing and Lining Works for Qingyang Coal and Electricity Co., Ltd. in Ningcheng Mingzheng Mining Area, with a total project value of 3.59 billion yuan (including tax). Qingyang Coal and Electricity Co., Ltd. is a subsidiary of the company's controlling shareholder, Gepic Energy Development Chemical Investment Group, mainly responsible for the development and construction of the Jigongchuan Coal Mine project in Ningzheng and other. Zhejiang Huayou Cobalt: Signs a memorandum of understanding for ternary precursor products Zhejiang Huayou Cobalt (603799) announced on December 16 that the company has recently signed a memorandum of understanding with an internationally renowned customer in writing. The memorandum stipulates that within the agreement period, the company's subsidiary will supply 79,600 tons of ternary precursor products to the customer's designated buyer. This supply amount is preliminary and the actual amount will be based on future procurement agreements. Ceepower Co., Ltd: The company and its subsidiaries have won multiple projects with a total contract amount of approximately 4.23 billion yuan Ceepower Co., Ltd (300062) announced on December 16 that the company and its subsidiaries, Wuhan Wuchang Electrical Control Equipment Co., Ltd., and Fujian Ceepower Co., Ltd., have recently been informed of winning the bid for projects such as the Baocentral Railway Pingliang to Anguo Town Power Transmission Project, and the Baocentral Railway Anguo Town to Zhongwei Section Power Transmission Project. The total contract amount is approximately 4.23 billion yuan (including tax). Dongguan Eontec: Controlled subsidiary wins a major project with an estimated total order amount of 4.3 billion yuan Dongguan Eontec (300328) announced on December 16 that its controlled subsidiary, Euan Yunhai, has secured a major project with an estimated total order amount of 4.3 billion yuan from a domestic automobile main parts manufacturer for the development and supply of new energy vehicle magnesium alloy powertrain casing components. According to the client's plan, the project is expected to start mass production at the end of March 2026, with a total order amount of 4.3 billion yuan. China XD Electric: Subsidiary wins a total of 10.05 billion yuan project from the Southern Power Grid China XD Electric (601179) announced on December 16 that on December 15, China Southern Power Grid Co., Ltd. announced the results of the tender for the direct current main equipment and materials special tender project for the Zangdongnan to Yue-Gang-Ao Bay 800 kV high-voltage DC transmission project. Four of the company's subsidiaries are among the winning bidders, securing contracts for the switch valves, transformers, bushings, capacitors, and other products, with a total bid amount of 10.0505 billion yuan. The company's audited operating income for 2024 was 221.7478 billion yuan. Synthesis Electronic Technology: The company-led consortium wins a 1.99 billion yuan project Synthesis Electronic Technology (300479) announced on December 16 that the company, as the lead unit, has formed a consortium with Langchao Smart City Technology Co., Ltd., which has won the bid for the Jinan Low-altitude Emergency Rescue and Urban Lifeline Monitoring Perception Digital Construction Project (information part). The project has a bid amount of 1.99 billion yuan. As per the consortium agreement, the amount of the project that the company is responsible for is about 1.91 billion yuan, accounting for 20.93% of the company's audited revenue in 2024. This article is reproduced from Tencent Stock Selection, GMTEight editor: Xu Wenqiang.