Group 1 - Yishitong plans to repurchase shares worth between 30 million to 55 million yuan at a price not exceeding 40.69 yuan per share, intended for employee stock ownership plans or equity incentives [1] - Guoyao Modern's subsidiary has received approval for a sodium bicarbonate injection to increase specifications and pass consistency evaluation [2] - Xinjing plans to reduce its shareholding by up to 1.2 million shares, accounting for 0.78% of the total share capital, between October 14, 2025, and January 13, 2026 [2] Group 2 - Jinfeikeda intends to apply for an additional credit limit of up to 60 million yuan from Jiangsu Financial Leasing [3] - Boshi Co. signed a project contract worth 235 million yuan with Guoneng Yulin Chemical for a three-year service period starting from October 31, 2025 [4] - Luan Energy reported a coal sales volume of 3.78 million tons in August, a decrease of 13.70% year-on-year [6] Group 3 - Shengnong Development achieved sales revenue of 1.857 billion yuan in August, a year-on-year increase of 19.11% [8] - Huading Co. plans to transfer 9.26% of its shares through public solicitation of transferees [10] - China Metallurgical Group's new contract amount from January to August decreased by 18.2% year-on-year, totaling 679.57 billion yuan [12] Group 4 - Longjing Environmental plans to invest approximately 3.99 billion yuan in the construction of a hydropower station project in the Democratic Republic of the Congo [14] - Longjing Environmental also plans to invest 2.391 billion yuan in an integrated energy station project, expected to be operational by the second quarter of 2026 [15] - Transsion Holdings has set the transfer price for its shares at 81.81 yuan per share, with a subscription rate of 1.15 times [17] Group 5 - Sinopec Oilfield Services won a bid for a natural gas pipeline project with a contract value of 858 million yuan [18] - Huaitian Thermal Power received a warning letter from the Liaoning Securities Regulatory Bureau for information disclosure violations [20] - China Nuclear Engineering signed new contracts totaling 96.633 billion yuan as of August [22] Group 6 - Shanghai Mechanical plans to publicly transfer 67% of its stake in Simic Welding Materials, with an estimated value of 291 million yuan [24] - Zhongke Environmental appointed Tang Xia as the new deputy general manager [26] - Baiyang Pharmaceutical signed a strategic cooperation agreement with Jikun Pharmaceutical for a drug project [28] Group 7 - Jinsong New Materials received a warning letter from the Zhejiang Securities Regulatory Bureau for fundraising irregularities [27] - Weitang Industrial obtained a national invention patent for a battery tray welding deformation control device [29] - Dongsoft Carrier secured two national invention patents related to energy management and voltage regulation circuits [30] Group 8 - Lian De Equipment won a bid for the BOE AMOLED production line project with a total amount of 201 million yuan [31] - Jingjiawei signed a strategic cooperation agreement with Anchaoyun to develop high-performance cloud desktop solutions [32] - Chuaning Biological received approval for a 1 billion yuan medium-term note registration [34] Group 9 - Jifeng Co. plans to reduce its shareholding by up to 2% through block trading [36] - Taihe Intelligent plans to transfer 5.79% of its shares to Sunshine New Energy Development Co., Ltd. [36] - Yangmei Chemical will change its stock name to "Luhua Technology" starting September 17, 2025 [38] Group 10 - ST Songfa's subsidiary signed contracts for the construction of four container ships, with a total value of approximately 300 to 500 million USD [40] - Green Energy Huichong plans to establish a joint venture with Xianyang Economic Development Group with a registered capital of 250 million yuan [42] - Baiyao Tai received a milestone payment of 5.4 million USD from Intas Pharmaceuticals [38]

Group 1 - The core point of the news is the performance and market position of Huahai Chengke, which saw a stock price increase of 5.24% to 98.90 CNY per share, with a trading volume of 321 million CNY and a turnover rate of 6.45%, resulting in a total market capitalization of 7.981 billion CNY [1] - Huahai Chengke, established on December 17, 2010, and listed on April 4, 2023, specializes in the research, production, and sales of electronic packaging materials for semiconductor devices, special devices, integrated circuits, rare earth permanent magnet motors, and LED brackets [1] - The company's main business revenue composition includes epoxy encapsulation materials at 92.80%, adhesives at 6.23%, and other products at 0.98% [1] Group 2 - From the perspective of fund holdings, one fund under Nuoan Fund has a significant position in Huahai Chengke, with the Nuoan Research Optimal Mixed A Fund (008185) holding 35,300 shares, accounting for 4.09% of the fund's net value, ranking as the ninth largest holding [2] - The Nuoan Research Optimal Mixed A Fund, established on May 9, 2020, has a latest scale of 71.2857 million CNY, with a year-to-date return of 40.7%, ranking 1396 out of 8174 in its category, and a one-year return of 43.11%, ranking 3712 out of 7981 [2]

Group 1 - The core viewpoint of the news is the performance and market position of Jiangsu Huahai Chengke New Materials Co., Ltd., which saw a stock price increase of 5.24% to 98.90 CNY per share, with a total market capitalization of 7.981 billion CNY [1] - The company specializes in the research, production, and sales of electronic packaging materials for semiconductor devices, special devices, integrated circuits, rare earth permanent magnet motors, and LED brackets, with its main revenue sources being epoxy encapsulation materials (92.80%), adhesives (6.23%), and others (0.98%) [1] - The company was established on December 17, 2010, and went public on April 4, 2023, indicating its recent entry into the public market [1] Group 2 - From the perspective of fund holdings, Jin Xin Fund has a significant position in Huahai Chengke, with its Jin Xin Minchang Mixed A Fund holding 29,300 shares, representing 3.45% of the fund's net value, ranking as the tenth largest holding [2] - The Jin Xin Minchang Mixed A Fund has achieved a year-to-date return of 30.43%, ranking 2544 out of 8174 in its category, and a one-year return of 27.06%, ranking 5404 out of 7981 [2] - The fund was established on May 21, 2020, and has a current scale of 36.4716 million CNY, with a cumulative return since inception of 62.21% [2]

华海诚科发行股份、可转换公司债券及支付现金购买资产并募集配套资金报告书（草案）（注册稿）(摘要) 股票代码：688535 股票简称：华海诚科 上市地点：上海证券交易所 江苏华海诚科新材料股份有限公司 发行股份、可转换公司债券及支付现金 购买资产并募集配套资金报告书（草案） （注册稿）（摘要） | 项目 | 交易对方 | | --- | --- | | 发行股份、可转换公司债券及支付现 | 绍兴署辉贸易有限公司等13名衡所华威电子有限公 | | 金购买资产 | 司股东 | | 募集配套资金 | 不超过 35 名符合中国证监会规定的特定投资者 | 独立财务顾问 二〇二五年九月 1 华海诚科发行股份、可转换公司债券及支付现金购买资产并募集配套资金报告书（草案）（注册稿）(摘要) 声 明 一、上市公司声明 本公司及全体董事、监事、高级管理人员保证本次交易的信息披露和申请文 件不存在虚假记载、误导性陈述或者重大遗漏，并对其真实性、准确性和完整性 承担相应的法律责任。 本公司实际控制人及其一致行动人、全体董事、监事、高级管理人员承诺： 如本次交易所披露或提供的信息涉嫌虚假记载、误导性陈述或者重大遗漏，被司 法机关立案侦查 ...

华海诚科 发行股份、可转换公司债券及支付现金购买资产并募集配套资金报告书（草案） 股票代码：688535 股票简称：华海诚科 上市地点：上海证券交易所 江苏华海诚科新材料股份有限公司 发行股份、可转换公司债券及支付现金 购买资产并募集配套资金报告书（草案） （注册稿） | 项目 | 交易对方 | | --- | --- | | 发行股份、可转换公司债券及支付现 | 绍兴署辉贸易有限公司等13名衡所华威电子有限公 | | 金购买资产 | 司股东 | | 募集配套资金 | 不超过 35 名符合中国证监会规定的特定投资者 | 独立财务顾问 二〇二五年九月 华海诚科 发行股份、可转换公司债券及支付现金购买资产并募集配套资金报告书（草案） 声 明 一、上市公司声明 本公司及全体董事、监事、高级管理人员保证本次交易的信息披露和申请文 件不存在虚假记载、误导性陈述或者重大遗漏，并对其真实性、准确性和完整性 承担相应的法律责任。 本公司实际控制人及其一致行动人、全体董事、监事、高级管理人员承诺： 如本次交易所披露或提供的信息涉嫌虚假记载、误导性陈述或者重大遗漏，被司 法机关立案侦查或者被中国证券监督管理委员会立案调查的，在形 ...

中信建投证券股份有限公司 关于 江苏华海诚科新材料股份有限公司 发行股份、可转换公司债券及支付现金购买 资产 之 独立财务顾问报告（注册稿） 独立财务顾问 独立财务顾问声明与承诺 中信建投证券股份有限公司（简称"中信建投证券"、"独立财务顾问"） 受江苏华海诚科新材料股份有限公司（简称"华海诚科"、"上市公司"或"公 司"）的委托担任本次交易的独立财务顾问。根据《公司法》《证券法》《重组 管理办法》《发行注册管理办法》《上市公司并购重组财务顾问业务管理办法》 等法律、法规的有关规定，按照证券行业公认的业务标准、道德规范，本着诚实 信用、勤勉尽责精神，遵循客观、公正的原则，在认真审阅相关资料和充分了解 本次交易行为的基础上，本独立财务顾问就本次交易的相关事项出具本独立财务 顾问报告。 本独立财务顾问声明如下： 1、本独立财务顾问与本次交易所涉及的交易各方不存在利害关系，就本次 交易发表意见是完全独立的； 2、本独立财务顾问报告所依据的文件、材料由本次交易的相关各方向本独 立财务顾问提供。相关各方已承诺在本次交易过程中所提供的信息真实、准确、 完整，不存在虚假记载、误导性陈述或者重大遗漏。本独立财务顾问不承担由此 ...

证券代码：688535 证券简称：华海诚科 公告编号：2025-061 2025 年 9 月 13 日 公司于 2025 年 4 月 16 日收到上海证券交易所出具的《关于受理江苏华海 诚科新材料股份有限公司发行股份购买资产并募集配套资金申请的通知》（上 证科审（并购重组）〔2025〕8 号），于 2025 年 4 月 18 日披露了《江苏华海 诚科新材料股份有限公司发行股份、可转换公司债券及支付现金购买资产并募 集配套资金暨关联交易报告书（草案）（申报稿）》等文件，于 2025 年 7 月 12 日披露了《江苏华海诚科新材料股份有限公司发行股份、可转换公司债券及 支付现金购买资产并募集配套资金暨关联交易报告书（草案）（修订稿）》等 文件，于 2025 年 8 月 8 日披露了《江苏华海诚科新材料股份有限公司发行股份、 可转换公司债券及支付现金购买资产并募集配套资金暨关联交易报告书（草案） （二次修订稿）》等文件，于 2025 年 8 月 16 日披露了《江苏华海诚科新材料 股份有限公司发行股份、可转换公司债券及支付现金购买资产并募集配套资金 暨关联交易报告书（草案）（上会稿）》等文件，于 2025 年 9 ...

Mergers and Acquisitions - China Shipbuilding has completed the share swap absorption merger with China Shipbuilding Industry Group, resulting in the issuance of 3.053 billion new shares, with a listing date set for September 16, 2025 [1] - Chipone Technology plans to acquire 97.0070% of Chipone Semiconductor Technology (Shanghai) Co., Ltd. through a combination of issuing shares and cash, pending board and regulatory approvals [2] - Western Securities has completed the transfer of 64.6% of Guorong Securities, acquiring 1.151 billion shares, which now represents 64.5961% of Guorong's total share capital [3] - Yangjie Technology intends to invest 2.218 billion yuan to acquire 100% of Better Electronics, with the final price based on an evaluation by a qualified institution [4] Shareholding Changes - Jinpu Garden's shareholders plan to collectively reduce their holdings by up to 4.58%, with specific reductions outlined for three shareholders [5] - Suqian Liansheng's shareholder, Fangyuan Zhihui, intends to reduce its stake by up to 3% from October 13, 2025, to January 12, 2026 [6] - Huahai Chengke's shareholder, Yang Senmao, plans to reduce his holdings by up to 3% due to personal financial needs [7] - Zhongwen Online's two major shareholders plan to collectively reduce their holdings by up to 2% through various trading methods [8] - Mountain Outside Mountain's major shareholder and a director plan to reduce their combined holdings by up to 4.08% due to personal financial needs [9] Regulatory Issues - Chengdi Xiangjiang has received an administrative regulatory decision from the Shanghai Securities Regulatory Bureau due to inaccuracies in financial data disclosure [10]

Core Viewpoint - On September 11, a total of 26 A-share listed companies disclosed their shareholding reduction plans, indicating a trend of insider selling in the market [1][2]. Group 1: Company Buybacks - Baicheng Pharmaceutical's controlling shareholder adjusted the upper limit of its buyback plan to no more than 80 yuan per share [2]. Group 2: Company Reductions - Notable companies with planned reductions include: - Zhenghai Magnetic Materials: Directors Gao Bo and Shi Bingqiang plan to reduce their holdings [2]. - Youkede: The actual controller intends to transfer 5.13% of the company's shares at 19.74 yuan per share [2]. - Xinjun Network: Shanghai Senxiao Investment Center reduced its holdings by 1.6271 million shares [2]. - Haige Communication: Shareholder Yang Haizhou plans to reduce holdings by up to 3.5 million shares [2]. - Mind Electronics: Shareholder New大陆 plans to reduce holdings by no more than 1.2% of the company's shares [2]. - Tuoer Si: Shareholder plans to reduce holdings by no more than 0.5% of the company's shares [2]. - Youfang Technology: Some directors and supervisors plan to reduce holdings by no more than 1.3185% of the company's shares [2]. - Juguang Technology: Shareholder Yan Suibin's reduction plan has been completed [2]. - Zhiyuan New Energy: Controlling shareholder's concerted actor Wang Ran plans to reduce holdings by no more than 3% of the company's shares [2]. - Huatai Medical: Vice Chairman Cheng Zhenghui reduced holdings by 2.8203 million shares between September 3 and September 11 [2]. - Shanhaishan: Shareholders Dajiankang and Director Ren Yingxiang plan to reduce holdings by up to 4.08% of the company's shares [2]. - Wanxun Control: Shareholder Zunwei Trading plans to reduce holdings by no more than 2.5 million shares [2]. - Maijie Technology: Shareholder Zhang Meirong plans to reduce holdings by no more than 1% of the company's shares [2]. - Yinghuate: Shareholder Xie Lichuang plans to reduce holdings by no more than 1% of the company's shares [2]. - Jinpu Garden: Shareholder plans to reduce holdings by no more than 4.58% of the company's shares [2]. - Wenzhou Hongfeng: Controlling shareholder Chen Xiao plans to reduce holdings by no more than 12.5 million shares [2]. - Futec Technology: Shareholder Changjiang Weilai Industrial Fund plans to reduce holdings by no more than 3% of the company's shares [2]. - Huahai Chengke: Shareholder Yang Senmao plans to reduce holdings by no more than 3% of the company's shares [2]. - Yizhiming: Actual controller and concerted actors plan to reduce holdings by no more than 7.27 million shares [2]. - Zhongke Environmental Protection: Shareholder plans to reduce holdings by 1.2% of the company's shares [2]. - Zhongwen Online: Shareholder plans to reduce holdings by no more than 2% of the company's shares [2]. - Bidetech: Director and Deputy General Manager He Ming plans to reduce holdings by no more than 0.0466% of the company's shares [2]. - Jihua Group: Director and Vice Chairman Yang Quanming plans to reduce holdings by no more than 0.3% of the company's shares [2]. - Shengke Communication: National Integrated Circuit Industry Investment Fund has reduced holdings by 4.1 million shares [2]. - Suqian Liansheng: Fangyuan Zhihui plans to reduce holdings by no more than 3% of the company's shares [2]. - Jifeng Co., Ltd.: Shareholder Yu Wanli plans to reduce holdings by no more than 2% of the company's total share capital [2].

Group 1 - China Shipbuilding has completed the share swap absorption merger with China Shipbuilding Industry Corporation, with 3.053 billion new shares listed on September 16, 2025 [1] - Transsion Holdings' shareholder plans to transfer 2% of the company's shares, amounting to approximately 22.807 million shares [1] Group 2 - Chipone Technology reported a record high in new orders from July 1 to September 11, 2025, totaling 1.205 billion yuan, with AI computing orders accounting for about 64% [2] - Chipone Technology's total order amount reached 3.025 billion yuan by the end of the second quarter of 2025, indicating a significant increase [2] Group 3 - Chipone Technology plans to acquire 97.0070% equity of Chipai Technology through a combination of share issuance and cash payment, with the stock resuming trading on September 12 [3] Group 4 - Xinjun Network received a notice of share reduction from its major shareholder, Shanghai Senxiao Investment Center, which reduced its holdings by 1.6271 million shares, bringing its ownership down to 5.29% [4] Group 5 - Yangjie Technology intends to acquire 100% equity of Better Electronics for 2.218 billion yuan, with a profit commitment of no less than 555 million yuan from 2025 to 2027 [5] Group 6 - Shoukai Co. announced that its subsidiary, Yingxin Company, indirectly holds approximately 0.3% equity in Yushu Technology, indicating a low ownership stake [6] Group 7 - Xiamen Airport reported a total passenger throughput of 2.707 million in August, representing a year-on-year increase of 5.18% [9] - *ST Tianshan experienced a significant decline in livestock sales revenue, down 95.80% year-on-year in August [9] Group 8 - Taihe Intelligent's shareholder plans to transfer 5.79% of the company's shares to Sunshine New Energy [9] - Jilin Expressway's subsidiary won a construction project worth 9.592 billion yuan [9] - Tianyong Intelligent secured a project with SAIC Group for engine assembly line renovation [9]