Group 1 - The core viewpoint of the news is that COFCO Technology has shown a mixed performance in terms of financing and stockholder metrics, with a notable increase in revenue and net profit year-on-year [1][2]. Group 2 - As of January 29, COFCO Technology's stock price increased by 0.78%, with a trading volume of 144 million yuan [1]. - The financing buy-in amount on January 29 was 19.75 million yuan, while the financing repayment was 14.04 million yuan, resulting in a net financing buy-in of 5.72 million yuan [1]. - The total financing and securities balance for COFCO Technology reached 196 million yuan, which is 3.27% of its circulating market value, indicating a low financing balance compared to the past year [1]. Group 3 - As of January 20, the number of shareholders for COFCO Technology was 22,000, a decrease of 2.87% from the previous period, while the average circulating shares per person increased by 2.96% to 23,241 shares [2]. - For the period from January to September 2025, COFCO Technology achieved an operating income of 1.716 billion yuan, representing a year-on-year growth of 28.85%, and a net profit attributable to shareholders of 118 million yuan, with a growth of 2.29% [2]. Group 4 - COFCO Technology has distributed a total of 333 million yuan in dividends since its A-share listing, with 256 million yuan distributed over the past three years [3].

Group 1 - The professional engineering sector experienced a decline of 0.84% on January 29, with Baicheng Co., Ltd. leading the drop [1] - The Shanghai Composite Index closed at 4157.98, up 0.16%, while the Shenzhen Component Index closed at 14300.08, down 0.3% [1] - Notable gainers in the professional engineering sector included *ST Tianlong, which rose by 8.50% to a closing price of 5.36, and Zhitex New Materials, which increased by 4.28% to 39.26 [1] Group 2 - The professional engineering sector saw a net outflow of 598 million yuan from institutional investors, while retail investors contributed a net inflow of 255 million yuan [2] - Major stocks with significant net inflows from institutional investors included Hongsheng Huayuan with 46.77 million yuan and Zhongcai International with 36.05 million yuan [3] - Conversely, stocks like Xiangcheng Co., Ltd. and Yaxiang Integration faced notable declines of 6.75% and 4.17%, respectively [2]

Market Performance - The professional engineering sector increased by 0.91% on January 28, with Tongguan Mining Construction leading the gains [1] - The Shanghai Composite Index closed at 4151.24, up 0.27%, while the Shenzhen Component Index closed at 14342.9, up 0.09% [1] Top Gainers in Professional Engineering Sector - Tongguan Mining Construction (code: 920019) closed at 28.00, up 15.27% with a trading volume of 226,100 shares and a transaction value of 618 million yuan [1] - China Aluminum International (code: 601068) closed at 6.64, up 9.93% with a trading volume of 665,600 shares and a transaction value of 426 million yuan [1] - Roman Co., Ltd. (code: 605289) closed at 74.80, up 7.67% with a trading volume of 101,500 shares and a transaction value of 760 million yuan [1] Top Losers in Professional Engineering Sector - Zhite New Materials (code: 300986) closed at 37.65, down 12.99% with a trading volume of 962,600 shares and a transaction value of 374 million yuan [2] - Zhenhai Co., Ltd. (code: 603637) closed at 11.98, down 9.99% with a trading volume of 239,300 shares and a transaction value of 289 million yuan [2] - Feiguishang (code: 605598) closed at 61.30, down 5.03% with a trading volume of 71,400 shares and a transaction value of 443 million yuan [2] Capital Flow Analysis - The professional engineering sector experienced a net outflow of 419 million yuan from institutional investors, while retail investors saw a net inflow of 476 million yuan [2] - The net outflow from retail investors amounted to 56.46 million yuan [2] Individual Stock Capital Flow - For Asia Xiang Integration (code: 603929), the net inflow from institutional investors was 15.7 million yuan, while retail investors had a net outflow of 19.41 million yuan [3] - China Aluminum International (code: 601068) saw a net inflow of 10 million yuan from institutional investors, with retail investors experiencing a net outflow of 74.75 million yuan [3] - Tongguan Mining Construction (code: 920019) had a net inflow of 58.91 million yuan from institutional investors and a small net inflow of 2.24 million yuan from retail investors [3]

Market Performance - The professional engineering sector increased by 0.38% on January 27, with Shenghui Integration leading the gains [1] - The Shanghai Composite Index closed at 4139.9, up 0.18%, while the Shenzhen Component Index closed at 14329.91, up 0.09% [1] Top Gainers - Shenghui Integration (603163) closed at 101.59, up 10.01% with a trading volume of 49,100 shares and a turnover of 478 million yuan [1] - Yaxiang Integration (603929) closed at 149.60, up 10.00% with a trading volume of 57,600 shares and a turnover of 833 million yuan [1] - Huadian Technology (601226) closed at 11.40, up 7.34% with a trading volume of 1,433,400 shares and a turnover of 1.548 billion yuan [1] Top Losers - Feiqishi (605598) closed at 64.55, down 3.74% with a trading volume of 120,900 shares and a turnover of 772 million yuan [2] - China Zhongzhi (601618) closed at 3.15, down 3.08% with a trading volume of 3,112,400 shares and a turnover of 987 million yuan [2] - Sanwei Chemical (002469) closed at 9.29, down 2.62% with a trading volume of 208,500 shares and a turnover of 194 million yuan [2] Capital Flow - The professional engineering sector experienced a net outflow of 147 million yuan from institutional investors, while retail investors saw a net inflow of 124 million yuan [2] - The sector's overall capital flow indicates a mixed sentiment among different investor types [2] Individual Stock Capital Flow - Yaxiang Integration had a net inflow of 14.5 million yuan from institutional investors, but a net outflow of 23.57 million yuan from retail investors [3] - Huadian Technology saw a net inflow of 91.88 million yuan from institutional investors, with a net outflow of 84.49 million yuan from retail investors [3] - Shenghui Integration had a net inflow of 86.49 million yuan from institutional investors, but a net outflow of 51.20 million yuan from retail investors [3]

根据喜娜AI异动分析，圣晖集成涨停原因可能如下，海外订单增长+业绩快速增长+业务范围扩大： 1、 公司业务拓展积极，海外订单增长显著，越南子公司获得2.78亿元工程项目，海外订单同比增长 46.28%，这为公司带来了新的收入增长点，提升了市场对其未来业绩的预期。2025年Q3营收同比增长 59.4%，净利润增长93.89%，业绩的快速增长是股价涨停的重要支撑。 2、公司经营范围扩大，新增特 种设备安装等业务领域，拓展了潜在收入来源。同时公司治理优化，修订公司章程及多项治理制度，提 升了规范运作水平，这些都增强了公司的综合竞争力。 3、从行业角度来看，公司为IC半导体、光电等 高科技电子产业及食品医药、云计算中心等相关领域提供服务，这些行业发展前景广阔，公司有望受益 于行业的增长。同花顺数据显示，1月27日专业工程板块部分个股也有不错表现，形成一定的板块联动 效应。 4、技术面上虽未明确提及关键指标，但公司入选龙虎榜显示出市场对其关注度高。1月19日成 交额9.08亿，总买入1.87亿，总卖出 -1.81亿，虽当时上榜原因显示游资 机构净卖，但后续可能有资金 重新布局推动股价涨停。 责任编辑：小浪快报 2026 ...

Group 1 - The professional engineering sector increased by 0.51% on January 26, with Tongguan Mining Construction leading the gains [1] - The Shanghai Composite Index closed at 4132.61, down 0.09%, while the Shenzhen Component Index closed at 14316.64, down 0.85% [1] - Key stocks in the professional engineering sector showed significant price movements, with Tongguan Mining Construction rising by 15.71% to a closing price of 24.82 [1] Group 2 - The professional engineering sector experienced a net outflow of 468 million yuan from institutional investors, while retail investors saw a net inflow of 254 million yuan [2] - Major stocks like Huadian Technology and Tongguan Mining Construction had varying net inflows and outflows from different investor types, indicating mixed investor sentiment [3] - The data shows that retail investors contributed positively to the net inflow, contrasting with the outflows from institutional and speculative investors [2][3]

2026 年 01 月 25 日 站院/行业 相关研究 证券分析师 袁豪 A0230520120001 yuanhao@swsresearch.com 唐猛 A0230523080003 tangmeng@swsresearch.com 册分歧式行 唐猛 A0230523080003 tangmeng@swsresearch.com 联系人 唐猛 A0230523080003 tangmeng@swsresearch.com 本期投资提示: 请务必仔细阅读正文之后的各项信息披露与声明 T 一周板块回顾：板块表现方面，SW 建筑装饰指数+1.88%，沪深 300 指 数-0.62%，相对收益为+2.00pct。周涨幅最大的三个子行业分别为钢结 构 (+6.80%)、基建民企 (+6.61%)、专业工程 (+5.88%)，对应行业 内三个公司：东南网架（+10.79%）、成都路桥（+15.65%）、志特新材 (+49.21%)；年涨幅最大的三个子行业分别是钢结构（+22.00%）、专 业工程（+21.74%）、装饰幕墙（+10.85%），对应行业内三个公司：杭 萧钢构 (+30.98%)、志特新材 (+256.3 ...

Core Viewpoint - The company, Zhenhai Co., is focusing on the petrochemical engineering sector, leveraging its expertise in refining and chemical engineering to meet diverse client needs and market stages, with a stable revenue model and growth potential in new materials and fine chemicals [1][2][3]. Company Overview - Zhenhai Co. reported a stock price increase of 10.04% to 12.49 CNY as of January 23, 2026, with a total market capitalization of 2.981 billion CNY, ranking 36th in the professional engineering sector [1]. - The company maintains an annual revenue of approximately 500 million CNY, reflecting a stable state aligned with market demand and a team of around 400 employees [2][5]. Market Strategy - The company emphasizes the potential of the coal chemical market in regions like Xinjiang and Inner Mongolia, adopting a strategy of "active tracking, selective participation, localized service, and steady advancement" [2][5]. - A new branch in Guangdong has been established to enhance local service capabilities and respond to market opportunities in the South China petrochemical sector [4][5]. Competitive Landscape - The industry is characterized by a clear tiered competition structure, with major state-owned enterprises in the first tier, Zhenhai Co. in the second tier, and smaller design institutes in the third tier [3]. - The company aims for differentiated competition by leveraging its technical expertise and project experience to enhance comprehensive solution capabilities [3]. Future Growth Directions - Future growth will focus on consolidating the existing business base, cultivating new growth drivers, and optimizing operational efficiency, particularly in sulfur recovery, hydrogenation technology, and new chemical materials [3][4]. - The company is also investing in digital design platforms to improve execution efficiency and monitor costs dynamically in response to raw material price fluctuations [3][4][6]. Research and Development - Zhenhai Co. is committed to a transformation towards "specialization, high-end, intelligence, and low carbon," with successful innovations in various chemical processes and ongoing development of digital platforms [4][6]. - The company collaborates with research institutions to create a full-chain innovation system, focusing on optimizing refining processes and developing high-end new materials [6]. Talent Management - The company prioritizes talent retention and is exploring stock incentive plans to motivate core teams and retain key personnel, aiming to enhance cohesion and attract local talent [5][6].

Core Viewpoint - China Aluminum International (中铝国际) has seen a significant increase in its stock price, reflecting positive market sentiment following the announcement of a major project win in the electrolytic aluminum sector [1] Group 1: Stock Performance - As of January 23, 2026, China Aluminum International's stock closed at 6.11 yuan, up 6.63% from the previous week's 5.73 yuan [1] - The stock reached a high of 6.2 yuan and a low of 5.59 yuan during the week [1] - The company's current total market capitalization is 18.256 billion yuan, ranking 6th out of 39 in the professional engineering sector and 1191st out of 5182 in the A-share market [1] Group 2: Project Announcement - China Aluminum International's consortium won a bid for an electrolytic aluminum project valued at 3,029,885,800.00 yuan [1] - The consortium, which includes subsidiaries of China Aluminum International, signed a construction contract for a new electrolytic aluminum project with Shanxi Zhaofeng Aluminum Electric New Materials Co., Ltd., with a planned completion date of September 30, 2027 [1] - The portion of the contract amounting to approximately 2,181,757,385.14 yuan will be implemented by the company's subsidiaries, representing about 9.09% of the company's audited revenue for 2024 [1] - Successful implementation of this project is expected to have a positive impact on the company's current and future financial performance [1]

Core Viewpoint - Northern International (000065) has seen a significant stock price increase of 8.98% this week, closing at 12.98 yuan, with a market capitalization of 13.907 billion yuan as of January 23, 2026 [1] Company Announcements - The company held its ninth board meeting on January 20, 2026, where Ma Weiguo was elected as the chairman of the board and will also serve as the legal representative [2][4] - The board approved a proposal to apply for a bank credit limit of 48.998 billion yuan for the year 2026, which requires shareholder approval [2][4] - The company anticipates a total of 4.328 billion yuan in daily related transactions for 2026 with various subsidiaries, including procurement and sales activities [3][4] Shareholder Meeting - The first temporary shareholder meeting of 2026 was held on January 20, 2026, with 338 attendees representing 565,512,489 shares, accounting for 52.7833% of the total shares [3] - Two key proposals, including changes to the board of directors and the reappointment of the accounting firm, were approved during the meeting [3]