Market Overview - The housing construction sector declined by 0.54% compared to the previous trading day, with Gao Xin Development leading the decline [1] - The Shanghai Composite Index closed at 3968.84, up 0.09%, while the Shenzhen Component Index closed at 13525.02, down 0.58% [1] Stock Performance - Key stocks in the housing construction sector showed varied performance, with Zhejiang Construction up by 0.82% and Gao Xin Development down by 4.29% [1] - The trading volume and turnover for major stocks were as follows: - Zhejiang Construction: 61,300 shares, turnover of 52.38 million yuan - Shanghai Construction: 967,700 shares, turnover of 256 million yuan - Gao Xin Development: 101,500 shares, turnover of 459 million yuan [1] Capital Flow - The housing construction sector experienced a net outflow of 142 million yuan from main funds, while retail investors saw a net inflow of 92.74 million yuan [1] - Detailed capital flow for key stocks indicated significant outflows for several companies, particularly Gao Xin Development with a net outflow of 74.32 million yuan [2] - The net inflow from retail investors was notable for Gao Xin Development, amounting to 61.10 million yuan, despite the overall negative trend [2]

Group 1 - Shengxin Lithium Energy plans to acquire 30% equity of Qicheng Mining for 2.08 billion yuan, aiming to hold 100% of Qicheng Mining post-transaction [1] - Qicheng Mining holds a 70.97% stake in Huirong Mining, which has confirmed Li2O resources of 989,600 tons with an average grade of 1.62% [1] - The acquisition is part of Shengxin Lithium Energy's strategy to enhance its lithium resource portfolio [1] Group 2 - Zhongju High-tech intends to repurchase shares worth 300 million to 600 million yuan, with a maximum price of 26 yuan per share [2] - Baili Tianheng plans to repurchase shares valued between 100 million to 200 million yuan, with a maximum price of 546 yuan per share [3] Group 3 - China Aluminum's subsidiary plans to acquire 51% of Yun Aluminum Logistics for approximately 264 million yuan [5] - Yilake Co. will be included in the consolidated financial statements of China Aluminum post-acquisition [5] Group 4 - Salt Lake Co. intends to acquire 51% of Wuku Salt Lake for 4.605 billion yuan, aiming to become the controlling shareholder [6] - The acquisition is part of Salt Lake Co.'s strategy to accelerate the development of a world-class salt lake industry base [6] Group 5 - Cobalt Co. plans to invest 1.741 billion yuan in the expansion of a lead-zinc mining project with an annual capacity of 1.65 million tons [7] - The investment aims to enhance the mining capacity of the Cobalt Co.'s subsidiary [7] Group 6 - Tianyuan Co. is investing 1.483 billion yuan in a new chlorination titanium dioxide project with an annual capacity of 100,000 tons [9] - The project is part of Tianyuan Co.'s expansion strategy in the titanium dioxide market [9] Group 7 - Jiangbo Long plans to purchase the remaining 19% equity of its subsidiary Zilia Eletrônicos for approximately 46.08 million USD [26] - The acquisition aims to strengthen Jiangbo Long's position in the storage business and expand its international investment layout [26] Group 8 - China National Airlines intends to purchase 60 Airbus A320NEO series aircraft at a total catalog price of approximately 9.53 billion USD [33] - The aircraft are scheduled for delivery between 2028 and 2032 [33]

Industry News - The Ministry of Finance and the State Administration of Taxation announced a new policy on the value-added tax for personal housing sales, effective from January 1, 2026. Homes sold within two years of purchase will incur a 3% VAT, while those sold after two years will be exempt from VAT [3]. - The Ministry of Education plans to continue promoting artificial intelligence in education, with related policy documents expected to be released next year [3]. - The Ministry of Industry and Information Technology and other departments issued a digital transformation implementation plan for the automotive industry, aiming for significant improvements in manufacturing capabilities and digital levels by 2027 [3]. - In November 2025, global automobile sales reached 8.59 million units, a year-on-year increase of 1%, with China's global market share rising to 40%, up 1 percentage point from the previous year [3]. - A new generation of the Honghu HH-200 commercial drone developed by Aviation Industry Corporation of China was unveiled, marking a breakthrough in low-altitude logistics transportation technology [4]. - In 2026, China will accelerate the construction of a digital economy, implementing the "East Data West Computing" project and fostering a national integrated data market [4]. - The Beijing Municipal Health Commission issued measures to support the innovation and development of the artificial intelligence industry in the healthcare sector for 2026-2027 [4]. Company News - Tianpu Co., Ltd. announced a cumulative stock price increase of 718.39% from August 22 to December 30, leading to a suspension for verification [5]. - Zijin Mining announced a projected net profit increase of 59%-62% for 2025, driven by rising sales prices of gold, copper, and silver [5]. - Wuzhou New Spring reported a recent reduction of 2.73% in total share capital by its controlling shareholder [5]. - Superjet Co., Ltd. announced the completion of its controlling shareholder's reduction plan [5]. - Jinpan Technology signed a contract for an overseas data center project worth approximately 696 million yuan [5]. - Shengxin Lithium Energy plans to acquire a 30% stake in Qicheng Mining for 2.08 billion yuan, with the latter's lithium mine under development [5]. - Mindray Bio-Medical Electronics announced a cash acquisition of 100% of Wuhan Bikaier Rescue Supplies Co., Ltd., expected to constitute a major asset restructuring [5]. - China National Airlines plans to purchase 60 Airbus A320NEO aircraft at a total catalog price of approximately 9.53 billion USD, with deliveries scheduled between 2028 and 2032 [5].

Group 1 - Dongjie Intelligent has decided to terminate the planning of a major asset restructuring involving the acquisition of control over Aobo Intelligent Technology, with no adverse impact on its business operations or financial status [2] - Aobo Intelligent's stock will resume trading on December 31, 2025, after a one-month commitment not to plan any major asset restructuring [2] - Aoyuan Ceiling announced a change in its actual controller to Shi Qiming, following a share transfer agreement involving significant shareholders [3] - The share transfer price is set at 29.41 yuan per share, with the new controller acquiring a total of 29.99% of the voting rights [3] Group 2 - Mingde Bio plans to acquire 100% of Wuhan Bikaier Rescue Supplies Co., Ltd. for cash, which is expected to constitute a major asset restructuring [4] - The acquisition will enhance Mingde Bio's emergency rescue business, extending its services from medical institutions to industrial and household scenarios [4] - China National Airlines intends to purchase 60 Airbus A320NEO aircraft for a total catalog price of approximately $9.53 billion, with deliveries scheduled between 2028 and 2032 [6] Group 3 - Guotou Zhonglu plans to issue shares to acquire 100% of China Electronic Engineering Design Institute for a transaction price of 6.026 billion yuan [7] - Jiangmei Packaging has experienced significant stock price fluctuations, with a potential application for suspension of trading if prices continue to rise abnormally [8] - Shichuang Energy's actual controller has undergone a divorce, resulting in a transfer of shares valued at approximately 446 million yuan [9] Group 4 - Shengxin Lithium Energy intends to acquire a 30% stake in Qicheng Mining for 2.08 billion yuan, aiming for full ownership post-transaction [10] - Yanshan Co. plans to acquire a 51% stake in Wukuang Yanshan for 4.605 billion yuan, with the transaction subject to shareholder approval [11] - Enjie Co. plans to use up to 3 billion yuan of idle funds to purchase bank wealth management products [12] Group 5 - Zijin Mining expects a net profit increase of 59%-62% for 2025, driven by higher production and sales prices of key mineral products [17] - Zhongju High-tech plans to repurchase shares worth between 300 million and 600 million yuan for capital reduction purposes [19] - Baili Tianheng intends to repurchase shares for 100 million to 200 million yuan, with a maximum price of 546 yuan per share [20] Group 6 - Shenxin Technology's major shareholder plans to reduce its stake by up to 3% due to funding needs [23] - Chaojie Co. has completed its previously disclosed share reduction plan, with a total reduction of 3.00% of the company's total shares [24] - Youbo Technology's major shareholder plans to reduce its stake by up to 2.96% for operational needs [25] Group 7 - Shensi Electronics has won a bid for a 200 million yuan project related to low-altitude flight management services [29] - Zhejiang Construction's subsidiary has signed an 1.8 billion yuan construction contract for a university campus project [30] - Jinpan Technology has signed a contract for an overseas data center project worth approximately 696 million yuan [31]

Group 1 - Zijin Mining expects a net profit of approximately 51-52 billion yuan for 2025, representing a year-on-year increase of about 59%-62% due to growth in gold, copper, and silver production and sales prices, along with a significant increase in lithium carbonate production [1] - Tianpu Co. has seen its stock price rise by 718.39% from August 22 to December 30, leading to a suspension for stock trading review due to significant deviation from the company's fundamentals [1] - Salt Lake Co. plans to acquire 51% of Wenkang Salt Lake for 4.605 billion yuan, which will enhance its competitive edge in lithium and potassium resource development [1] Group 2 - Mingde Bio intends to acquire 100% of Wuhan Bikaier Rescue Supplies Co. in a cash transaction, which is expected to constitute a major asset restructuring [2] - Jiamei Packaging has announced that it may apply for a trading suspension if its stock price continues to rise abnormally, despite no significant changes in its fundamentals [2] Group 3 - Jinpan Technology signed a contract worth approximately 696 million yuan for an overseas data center project, which is expected to positively impact the company's long-term performance [3] Group 4 - China Pharmaceutical plans to acquire 70% of Zezheng Pharmaceutical for 525 million yuan [4] - Shengxin Lithium Energy intends to acquire 30% of Qicheng Mining for 2.08 billion yuan to increase its control over Huirong Mining [5] - China Aluminum's subsidiary plans to acquire 51% of Yun Aluminum Logistics for 264 million yuan [5]

Company Announcements - Tianpu Co., Ltd. has seen a cumulative increase of 718.39% in stock price from August 22 to December 30, leading to a suspension for verification starting December 31, 2025 [1] - Dongjie Intelligent has terminated its major asset restructuring plan and will resume trading on December 31, 2025 [2] - Zijin Mining expects a net profit increase of 59%-62% for 2025, with significant increases in the sales prices of gold, copper, and silver [2] - Jinpan Technology signed a contract for an overseas data center project worth approximately 696 million yuan [3] - Yanhai Co., Ltd. plans to acquire 51% of Wenkang Salt Lake for 4.605 billion yuan to enhance its salt lake industry base [5] - Shengxin Lithium Energy intends to acquire 30% of Qicheng Mining for 2.08 billion yuan, which is developing a lithium mine with an annual capacity of 3 million tons [7] - Mingde Bio plans to acquire 100% of Wuhan Bikaier Rescue Supplies Co., Ltd. in a significant asset restructuring [8] - Guotou Zhonglu plans to issue shares to acquire 100% of China Electronics Engineering Design Institute for 6.026 billion yuan [9] - Zhaoxing Co., Ltd. plans to invest 1.53 billion yuan in intelligent robotics and high-precision components for automotive applications [10] Stock Movements - Chaojie Co., Ltd. reported a reduction of 3.00% in shares by its controlling shareholder from November 25 to December 29, 2025 [6] - Five Continents New Spring's third-largest shareholder reduced holdings by 2.73% from November 3 to December 29, 2025 [13] - Zhongju Gaoxin plans to repurchase shares worth 300 million to 600 million yuan for capital reduction [20] Contracts and Projects - Zhejiang Construction signed an 18 billion yuan construction contract for a campus project [23] - Shen Si Electronics won a 199.8 million yuan project for low-altitude flight management services in Jinan [24] - Wangfujing signed a contract for a duty-free project at Beijing Capital International Airport, with a minimum operating fee of 113 million yuan [25] Investments and Financing - Tianyuan Co., Ltd. plans to invest 1.483 billion yuan in a titanium dioxide project [15] - Zhongke Co., Ltd. plans to invest 1.741 billion yuan in an expansion project for lead-zinc mining [16] - Zongheng Co., Ltd. plans to raise up to 548 million yuan for drone systems and AI technology projects [26]

Core Viewpoint - Zhejiang Construction Investment (002761.SZ) has signed a construction contract for the Qiantang University campus project with a total contract value of RMB 1.8 billion [1] Group 1 - The contract was signed with Zhejiang Qiantang Institute of Advanced Studies [1] - The project is referred to as the first phase of the campus construction [1] - The total contract price is tentatively set at RMB 1.8 billion [1]

人民财讯12月30日电，浙江建投(002761)12月30日公告，公司子公司浙江省建工集团有限责任公司于近 日与浙江钱塘高等研究院签订了钱塘大学（暂名）校园建设项目（一期）施工总承包项目建设工程施工 合同，签约合同价暂定金额为18亿元，合同履行将对公司经营业绩产生积极影响。 转自：证券时报 ...

Group 1 - Zhejiang Construction Investment announced that its subsidiary, Zhejiang Construction, has signed a construction general contract for the Qiantang University campus project (Phase I) with the Zhejiang Qiantang Institute, with a contract price tentatively set at RMB 1.8 billion [1] - The total construction period is tentatively set at 893 calendar days [1] - The execution of this contract is expected to have a positive impact on the operating performance of Zhejiang Construction Investment, while not affecting the company's operational independence [1]

财通证券股份有限公司 （五）培训对象：公司控股股东相关人员、 董事、 监事、 高级管理人员 以及中层以上管理人员等 （六）培训内容：本次培训结合《上市公司治理准则》《上市公司募集资金 监管规则》及相关监管案例，对相关法规要求进行了讲解。 2025 年度持续督导培训情况报告 深圳证券交易所： 财通证券股份有限公司（以下简称"财通证券"、"保荐机构"）作为浙江省建 设投资集团股份有限公司（以下简称"浙江建投"或者"公司"）向不特定对象发行 可转换公司债券并在主板上市的保荐机构，根据《深圳证券交易所上市公司自律 监管指引第 13 号——保荐业务》等有关法律、 法规相关规定，对浙江建投进行 了 2025 年度持续督导培训，现将相关情况报告如下： 一、本次培训的基本情况 （一）培训时间：2025 年 12 月 26 日 （二）培训地点：浙江建投大厦会议室 （三）培训方式：现场授课 （四）培训人员：保荐代表人陈艳玲 关于浙江省建设投资集团股份有限公司 二、 公司配合情况和培训效果 对于本次持续督导培训工作， 公司给予了积极配合， 保证了本次培训的顺 利开展。通过本次培训，参训人员认真学习了培训课件，对上市公司治理准则、 ...