Core Viewpoint - China Chemical (601117.SH) announced that its subsidiary, China Chemical Sading Ningbo Engineering Co., Ltd., is involved in a lawsuit concerning securities fraud against Kangde Xin Composite Materials Group Co., Ltd. [1][3] Group 1: Lawsuit Details - Zhejiang Zhongtai Chuangying Asset Management Co., Ltd. claims investment losses of 5.147 billion yuan due to Kangde Xin's false statements from 2016 to 2021 and seeks compensation, including related commissions and taxes [3] - Sading Ningbo is listed as the seventh defendant in the lawsuit, primarily due to previous business dealings with Kangde Xin, but the company asserts it did not knowingly assist in any fraudulent activities [3][4] - The case involves eleven defendants, and China Chemical preliminarily assesses that it will not materially impact current or future profits [3][4] Group 2: Background on Kangde Xin - Kangde Xin was listed in July 2010 and specializes in the research and consulting of polymer composite materials and functional film materials [4] - The company was forced to delist in 2021 after it was found to have fabricated over 10 billion yuan in profits [4] - Zhejiang Zhongtai Chuangying became the second-largest shareholder of Kangde Xin after signing a strategic cooperation agreement in 2016, which was terminated in 2018 [4]

Group 1: Company Announcements - Heng Rui Pharmaceutical has completed its share repurchase plan, spending approximately 600 million yuan, repurchasing 12.9051 million shares, which is 0.20% of the total share capital, with an average repurchase price of about 46.59 yuan per share [1] - Chengdi Xiangjiang's wholly-owned subsidiary signed an EPC general contracting contract with China Mobile for a project worth 1.632 billion yuan, which is expected to positively impact future revenue [2] - Jingyuan Environmental Protection's wholly-owned subsidiary signed a contract for a computing cluster construction project worth 365 million yuan, with a gross profit margin of approximately 9% to 10% [3] Group 2: Legal and Regulatory Issues - China Chemical's subsidiary is involved in a lawsuit concerning false statements related to securities, with a claim for damages amounting to 5.147 billion yuan [4] - ST Huijin has applied to revoke its other risk warning status after addressing issues from a previous administrative penalty, pending approval from the Shenzhen Stock Exchange [5] Group 3: Stock Performance and Risks - Ningbo Shipping's stock has seen a significant short-term increase, with a cumulative price deviation exceeding 20% over three trading days, indicating potential trading risks [6] - Lianyungang's stock has also experienced a similar short-term price increase, with a 48.01% year-on-year decline in net profit for the first quarter [7] - Xinhua Jin has reported potential risks of administrative penalties or disciplinary actions from the China Securities Regulatory Commission due to uncertainties in export business [8]

Group 1 - Feilong Co., Ltd. received a project designation notification letter from a well-known domestic automobile brand, becoming a supplier for a water-side thermal management module, with expected sales revenue during the lifecycle meeting disclosure standards [1] - Hanchuan Intelligent's controlling shareholder received a warning letter from Jiangsu Securities Regulatory Bureau for failing to timely disclose a share pledge contract, which may affect the company's control and stock price [2] - Vanke A completed the redemption of the "20 Vanke 04" corporate bonds, with a redemption amount of 1.5 billion yuan and interest payment of 51.75 million yuan [3][4] Group 2 - China Shenhua reported a 4% year-on-year decline in coal sales volume for April, totaling 35.6 million tons, and a 3.9% decrease in commodity coal production [5] - Shaanxi Black Cat plans to increase capital by 600 million yuan for its wholly-owned subsidiary Xinjiang Black Cat Coal Industry to enhance its capital strength [6][7] - China National Aviation reported an 8.6% year-on-year increase in passenger turnover for April, with a 5.3% increase in passenger capacity [8][9] Group 3 - Huabei Pharmaceutical's subsidiary received approval for clinical trials of a recombinant tetanus vaccine, which is a new generation vaccine with better safety and immunogenicity [10] - China Chemical's subsidiary received a lawsuit notice related to a securities false statement liability dispute [11] - China Metallurgical Group reported a 24.9% year-on-year decline in new contract value for January to April, totaling 308.4 billion yuan [13] Group 4 - Zhongmei Energy reported a 5.8% year-on-year decline in commodity coal sales for April, totaling 21.1 million tons [14] - Huangma Technology announced a plan to reduce holdings of up to 6.26 million shares due to personal funding needs [15] - Aiyingshi proposed a cash dividend of 2.53 yuan per 10 shares for the fiscal year 2024 [16] Group 5 - Shengyi Technology's executives plan to reduce their holdings by a total of 1.49 million shares [17] - CanSino's inhaled tuberculosis vaccine received clinical trial approval in Indonesia [18] - Beidouxingtong completed the acquisition of 51% of Shenzhen Tianli Automotive Electronics Technology Co., Ltd. [19] Group 6 - Spring Airlines reported a 12.29% year-on-year increase in available capacity for April, with a total of 4.73 billion ton-kilometers [20] - Dongya Pharmaceutical's raw material drug received registration certification in South Korea [21] - Shandong Steel plans to establish a sales subsidiary with a registered capital of 20 million yuan [22] Group 7 - Caida Securities appointed Hu Hengsong as the executive vice president [23] - Aibulu's vice president resigned due to personal career planning [24] - *ST Jinguang's stock price surged amid a warning of delisting risk [25] Group 8 - Yunnan Energy Investment plans to implement a 600,000 tons/year salt production energy-saving and carbon reduction project with a total investment of 448 million yuan [27] - Hanyu Group's executives plan to reduce their holdings due to personal funding needs [28] - Jiangsu Boyun's shareholders plan to reduce their holdings by up to 971,300 shares [29] Group 9 - Hainan Airport signed a cooperation agreement with Harbin Institute of Technology (Shenzhen) to establish a joint laboratory [32] - Xiamen Tungsten New Energy plans to acquire 47% of Ganzhou Haopeng Technology Co., Ltd. [33] - Dongfang Materials announced a change in controlling shareholder due to judicial auction of shares [34] Group 10 - Jingyuan Environmental Protection's executives plan to reduce their holdings by a total of 1.176% of the company's shares [35] - China Pacific Insurance reported a 10.4% year-on-year increase in original insurance premium income for the first four months [36] - ST United is planning a major asset restructuring and has suspended trading [37] Group 11 - *ST Suwu's chairman received a notice of investigation for suspected information disclosure violations [39] - Huagong Technology's subsidiary plans to establish a joint venture [40] - Qibin Group terminated the purchase of 28.78% equity in its subsidiary [41] Group 12 - Huakang Clean signed a construction contract worth 143 million yuan with Dengfeng City General Hospital [42] - Kanghong Pharmaceutical received approval for clinical trials of a drug for postpartum depression [43] - Shengjing Micro plans to repurchase shares worth between 30 million and 50 million yuan [44] Group 13 - Shenghe Resources' subsidiary plans to acquire 100% of Peak Rare Earths Limited for 158 million Australian dollars [45] - Sinopec's controlling shareholder increased its stake by 302 million H-shares, amounting to HKD 1.232 billion [46] - Mingyang Circuit plans to repurchase shares worth between 15 million and 25 million yuan [47] Group 14 - China Oil Engineering's subsidiary won a project in Iraq worth approximately 11.538 billion yuan [48] - Chaojie Co., Ltd. announced the termination of a share transfer agreement [49]

一、本次诉讼的基本情况 证券代码：601117 股票简称：中国化学 公告编号：临 2025-020 中国化学工程股份有限公司 1.管辖法院：苏州市中级人民法院 关于孙公司收到应诉通知书的公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误 导性陈述或者重大遗漏，并对其内容的真实性、准确性和完整性承担法 律责任。 重要内容提示： 中国化学工程股份有限公司（以下简称"公司"）孙公司中国 化学赛鼎宁波工程有限公司（以下简称"赛鼎宁波"）近日收到江 苏省苏州市中级人民法院送达的《应诉通知书》，获悉赛鼎宁波涉 及浙江中泰创赢资产管理有限公司（以下简称"中泰创赢"）起诉 康得新复合材料集团股份有限公司（以下简称"康得新"）证券虚 假陈述责任纠纷诉讼。本案曾于 2022 年在南京市中级人民法院立案， 现移送至苏州市中级人民法院受理，系存量案件，仅涉及管辖法院 变更，诉讼请求等未发生变化。截至本公告日，该诉讼事项尚未开 庭审理。 1 案件所处的诉讼阶段：法院已立案受理，尚未开庭审理。 公司下属孙公司所处的当事人地位：共同被告（第七被告）。 2.原告：浙江中泰创赢资产管理有限公司 3.被告： 被告一：康得新复合材料 ...

Investment Rating - The investment rating for the construction and engineering sector is "Positive" and maintained [7]. Core Insights - The China Securities Regulatory Commission (CSRC) released the "Action Plan for Promoting the High-Quality Development of Public Funds" on May 7, which emphasizes the importance of performance benchmarks and strict regulation of fund companies' selection of benchmarks [2][6]. - The Action Plan aims to optimize fund operation models and establish a mechanism that binds fund company income to investor returns, addressing market concerns about fund companies profiting while investors do not [10]. - The plan encourages the issuance of actively managed equity funds with performance-based management fees, aiming for at least 60% of the top fund management institutions to issue such funds within a year [10]. - The Action Plan also stresses the need for long-term performance assessments and incentives for fund managers, with a significant weight on performance metrics [10]. - The focus on performance benchmarks is expected to reduce the tendency of funds to concentrate on single sectors or styles, promoting a more stable investment approach [10]. - The construction sector, particularly stocks with significant weight in the CSI 300 index, is highlighted as a key area for investment, with major state-owned enterprises included [10]. - Recommended stocks for weight allocation include Sichuan Road & Bridge, China State Construction, and others that align with high dividend characteristics and stable growth expectations [10]. Summary by Sections - **Event Description**: The CSRC's release of the "Action Plan" on May 7 [6]. - **Event Commentary**: The Action Plan's implications for fund management and investment strategies in the construction sector [10].

Investment Rating - The investment rating for the company is "Buy" and is maintained [11]. Core Views - The company achieved an annual revenue of 185.84 billion yuan in 2024, representing a year-on-year growth of 4.20%. The net profit attributable to shareholders was 5.69 billion yuan, up 4.82% year-on-year, while the net profit after deducting non-recurring gains and losses was 5.52 billion yuan, increasing by 6.02% [2][8]. - In Q1 2025, the company reported a revenue of 44.50 billion yuan, a decrease of 0.98% year-on-year, but the net profit attributable to shareholders rose by 18.77% to 1.45 billion yuan, with a 22.63% increase in net profit after deducting non-recurring gains and losses [2][8]. Summary by Sections Financial Performance - In 2024, the company’s revenue growth was driven by the chemical engineering and new materials sectors, with chemical engineering revenue reaching 152.18 billion yuan, up 6.89%, and new materials revenue at 8.75 billion yuan, up 13.42% [12]. - The overall gross margin for 2024 was 10.11%, an increase of 0.70 percentage points year-on-year. The net profit margin for the year was 3.06%, slightly up by 0.02 percentage points [12][12]. Contract and Cash Flow - The company signed new contracts worth 366.94 billion yuan in 2024, a year-on-year increase of 12.30%. The overseas new contract amount was 113.31 billion yuan, up 12.63%, accounting for 30.88% of total new contracts [12]. - Operating cash flow for 2024 was a net inflow of 8.72 billion yuan, a decrease of 0.41 billion yuan year-on-year, with a cash collection ratio of 91.71%, up 2.55 percentage points [12]. Operational Highlights - The company made significant progress in its chemical industrial operations, with successful projects in various sectors, including the Tianchen company’s optimization of catalyst for adiponitrile production and the Hualu company’s innovations in aerogel products [12]. - The company is well-positioned to benefit from the "Belt and Road" initiative, with overseas revenue reaching 46.21 billion yuan in 2024, a substantial increase of 30.06% [12].

Market Overview - The Shanghai Composite Index closed at 3369.24 points, above the annual line, with a gain of 0.82% [1] - The total trading volume of A-shares reached 1.34 trillion yuan [1] Stocks Breaking Annual Line - A total of 121 A-shares have surpassed the annual line today [1] - Notable stocks with significant deviation rates include: - Kunshan Intelligent (15.93%) - Weier High (10.97%) - Aoya Shares (10.48%) [1] Detailed Stock Performance - The following stocks showed notable performance: - Kunshan Intelligent: Today's increase of 20.02%, turnover rate of 21.68%, latest price at 21.46 yuan [1] - Weier High: Today's increase of 13.41%, turnover rate of 32.07%, latest price at 36.71 yuan [1] - Aoya Shares: Today's increase of 15.77%, turnover rate of 14.86%, latest price at 36.93 yuan [1] - Other stocks with lower deviation rates include: - Zhongke Information and Nanmin Group, which just crossed the annual line [1]

Group 1 - The Shanghai Composite Index opened high and the CSI 300 Construction Engineering Index reported 3441.00 points [1] - The CSI 300 Construction Engineering Index has increased by 0.08% in the last month, decreased by 1.92% in the last three months, and has declined by 8.58% year-to-date [2] - The CSI 300 Index categorizes its 300 sample stocks into 11 primary industries, 35 secondary industries, over 90 tertiary industries, and more than 200 quaternary industries for comprehensive performance analysis [2] Group 2 - The CSI 300 Construction Engineering Index is entirely composed of stocks from the Shanghai Stock Exchange, with a 100% allocation [2] - Within the holdings of the CSI 300 Construction Engineering Index, infrastructure construction accounts for 57.18%, housing construction for 35.63%, and specialized engineering for 7.19% [2] - The index samples are adjusted biannually, with adjustments implemented on the next trading day following the second Friday of June and December [3]

Investment Rating - Industry Rating: Outperform the market (maintained rating) [6] Core Viewpoints - The construction sector has outperformed the market recently, with a 2.23% increase compared to the 2.09% rise in the CSI 300 index, indicating a positive trend in the industry [1] - Significant price increases in cellulose-related products have been observed, highlighting the potential for domestic substitution to drive performance and valuation catalysts, with a strong recommendation for Sanwei Chemical [1][24] - The issuance of special bonds remains high, suggesting a focus on the conversion rhythm of physical construction work in the future [4] Summary by Sections 1. Progress of Domestic Substitution for Cellulose Products - Acetic cellulose (CA) is primarily used in tobacco filters, with China consuming approximately 300,000 tons annually, and Sichuan Pushi, holding a 67% stake by Yibin Paper, has a leading position in the production of diacetate and triacetate [2] - The prices of CAB (cellulose acetate butyrate) and CAP (cellulose acetate propionate) have significantly increased, with imported CAB prices ranging from 188,000 to 200,000 yuan/ton, while domestic prices are between 90,000 and 115,000 yuan/ton, a notable rise from 58,000 yuan/ton in March 2025 [2][24] - Domestic production capabilities for CAB and CAP have been historically monopolized by foreign companies, but local firms like Wuxi Chemical Research Institute and Fujian Hongyan Chemical are developing their production capabilities [3] 2. High-Level Special Bond Issuance and Focus on Infrastructure Work - In April 2025, new local special bonds totaled 230.144 billion yuan, with a cumulative issuance of 1.1904 trillion yuan from January to April, marking a year-on-year increase of 467.9 billion yuan [4][29] - The cement shipment rate was reported at 48.07%, with a slight decrease, while the asphalt plant operating rate was 28.8%, indicating a gradual recovery in construction activity [4][29] 3. Market Review - The construction index rose by 2.23% during the week of May 5-9, outperforming the CSI 300 index, with notable gains in construction decoration and design sectors [5][36] - Key stocks that performed well included Shanshui Bide (+28.1%), ST Saiwei (+21.7%), and ST Chuangxing (+21.5%) [5][36] 4. Investment Recommendations - The report suggests focusing on traditional construction blue-chip stocks, particularly in infrastructure sectors like water conservancy, railways, and aviation, with a recommendation for companies like Sichuan Road and Bridge, Zhejiang Jiaoke, and Anhui Construction [41] - It also highlights opportunities in cyclical engineering stocks, particularly in coal chemical projects, recommending companies like Sanwei Chemical and China Chemical for their strong technical capabilities [42]

Investment Rating - The report maintains a "Buy" rating for key companies in the construction and decoration industry, indicating a positive outlook for their stock performance relative to the benchmark index [7][26]. Core Insights - The China Securities Regulatory Commission (CSRC) has released a plan to promote high-quality development of public funds, which includes linking fund manager compensation to performance benchmarks. This is expected to drive fund managers to align their portfolios more closely with benchmarks, creating structural investment opportunities in the market [2][20]. - Based on 2024 annual report data, it is estimated that active equity funds will need to increase their allocation to the CSI 300 index by 303.6 billion yuan. The construction sector is currently underrepresented in these funds, with a holding ratio of only 0.71% [3][6]. - The report identifies a potential increase in funding for the construction sector amounting to 21.8 billion yuan, which represents approximately 6.5% of the free float market capitalization of construction stocks in the CSI 300 index [6][26]. Summary by Sections Investment Recommendations - Key companies recommended for significant capital allocation include: - China State Construction Engineering Corporation: 6.6 billion yuan - China Railway Group: 3.3 billion yuan - China Power Construction Group: 2.3 billion yuan - China Railway Construction Corporation: 2.1 billion yuan - China Communications Construction Company: 1.8 billion yuan - China Energy Engineering Corporation: 1.6 billion yuan - China National Chemical Corporation: 1.6 billion yuan - Sichuan Road and Bridge Group: 1.3 billion yuan - China Metallurgical Group Corporation: 1.2 billion yuan [7][26]. Industry Dynamics - The construction and decoration sector has shown a weekly increase of 1.99%, ranking 16th among 31 A-share industries. The sector's performance is compared to the Shanghai Composite Index and CSI 300 Index, which saw minimal changes [14][20]. - The report highlights the potential for structural changes in fund holdings due to the new compensation policies, which may lead to increased investment in the construction sector [2][20]. Market Analysis - Active equity funds are categorized into four types, with a total of 8,141 funds managing 5.95 trillion yuan. Among these, 4,020 funds include the CSI 300 index in their benchmarks, with an average weight of 61% [3][21]. - The report provides detailed calculations on how the allocation adjustments will impact the construction sector, estimating a total of 218 billion yuan in additional funding [6][25].