Group 1 - Tianpu Co., Ltd. warns that its stock price has significantly deviated from its fundamentals, with a potential for rapid decline after a 246.02% increase from August 22 to October 22 [3] - Shenzhen Sanda A plans to sell stakes in several subsidiaries to focus on its core business, including 80% of Zhongdian Intercontinental Environmental Technology [4] - Zhongchong Co., Ltd. received an administrative regulatory measure from the Shandong Securities Regulatory Bureau for failing to announce a significant change in shareholding [5] Group 2 - Construction Machinery has reported a net loss for three consecutive years, with a net profit of -447 million yuan for the first half of 2025 [6] - Junshi Biosciences' subsidiary passed a CGMP inspection by the FDA, indicating compliance with manufacturing standards [7] - Xinguang Optoelectronics announced the lifting of detention measures against its chairman, indicating normal operations [8] Group 3 - Jiangsu New Energy's controlling shareholder plans to invest in offshore wind power projects and will manage the project companies through the listed company [10] - Duofluorid's net profit for the first three quarters increased by 407.74%, with a revenue of 6.729 billion yuan [12] - Weihuaxin Materials reported a 250.04% increase in net profit for the third quarter, with revenue of 223 million yuan [13] Group 4 - Xianggang Technology's net profit for the first three quarters increased by 186.19%, with a revenue of 742 million yuan [14] - Defu Technology's net profit increased by 132.63% in the first three quarters, with a revenue of 8.5 billion yuan [15] - Taishan Petroleum reported a 112.32% increase in net profit for the first three quarters, with a revenue of 2.395 billion yuan [16] Group 5 - Kaisheng New Materials reported a 121.56% increase in net profit for the first three quarters, with a revenue of 774 million yuan [17] - Guangku Technology's net profit increased by 106.61% in the first three quarters, with a revenue of 998 million yuan [18] - Xinong Co., Ltd. reported a 105.68% increase in net profit for the third quarter, with a revenue of 837 million yuan [19] Group 6 - Mairande's net profit increased by 36.71% in the third quarter, with a revenue of 103 million yuan [20] - ST Nuotai reported a 26.92% increase in net profit for the first three quarters, with a revenue of 1.527 billion yuan [21] - Anke Rui's net profit increased by 21.31% in the first three quarters, with a revenue of 837 million yuan [22] Group 7 - Weisheng Information reported a 12.24% increase in net profit for the first three quarters, with a revenue of 2.112 billion yuan [23] - Action Education plans to distribute a cash dividend of 5 yuan per 10 shares, with a net profit increase of 10.39% [24] - Henghui Security reported a 12.85% decrease in net profit for the first three quarters, with a revenue of 880 million yuan [25] Group 8 - China Shipbuilding Han Guang reported a 9.44% decrease in net profit for the first three quarters, with a revenue of 875 million yuan [26] - Sichuan Chengyu's subsidiary signed a sand and gravel supply contract worth up to 100 million yuan [28][29] - Yuegui Co., Ltd.'s subsidiary signed a mining rights transfer contract for a quartz rock mine with a reserve of 18.163 million cubic meters [30]

Core Viewpoint - Sichuan Chengyu (601107.SH) announced its successful bid for the supply of sand and gravel materials for the Tianmeile Expressway project, which is part of the Sichuan Provincial Highway Network Layout Plan (2022-2035) [1] Group 1: Project Details - The Tianmeile Expressway project is the initial construction phase of the S7 Chengdu to Huili Expressway [1] - The project involves segmented construction and requires a large quantity of sand and gravel materials, including mechanism sand and crushed stone [1] Group 2: Supply Chain Development - Xing Shu Supply Chain Company participated in the competitive negotiation for the LM3 sand and gravel procurement project and successfully won the bid [1] - A sand and gravel procurement contract was signed on October 22, 2025, with the total transaction amount expected to not exceed RMB 100 million (including tax) [1]

Core Viewpoint - Sichuan Chengyu (601107.SH) announced its successful bid for the supply of sand and gravel materials for the Tianmeile Expressway project, which is part of the S7 Chengdu to Huili Expressway construction plan [1] Group 1: Project Details - The Tianmeile Expressway project is a key segment of the Sichuan Provincial Highway Network Layout Plan (2022-2035) [1] - The project involves long construction time and significant material requirements, including mechanism sand and crushed stone [1] Group 2: Supply Chain Development - Xing Shu Supply Chain Company participated in the competitive negotiation for the LM3 sand and gravel procurement project and successfully won the bid [1] - A sand and gravel procurement contract was signed on October 22, 2025, with the total transaction amount expected to not exceed RMB 100 million (including tax) [1]

| 证券代码：601107 | 证券简称：四川成渝 | 公告编号：2025-041 | | | --- | --- | --- | --- | | 债券代码：241012.SH | 债券简称：24 | | 成渝 01 | | 债券代码：102485587 | 债券简称：24 | MTN001 | 成渝高速 | 四川成渝高速公路股份有限公司 关于本公司间接控股子公司与关联方签署 砂石采购合同暨关联交易的公告 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： 2025 年 10 月 22 日，四川成渝高速公路股份有限公司（"公司""本 公司"）间接控股子公司四川成渝兴蜀供应链管理有限公司（"兴蜀供应链公司"） 与四川交建陵州建设有限公司（"交建陵州建设"）天眉乐高速公路项目 LM 项 目经理部（"交建陵州建设 LM 经理部""采购方"）签署《砂石采购合同》（"本 合同"），由兴蜀供应链公司向其供应机制砂、碎石等砂石材料。交易总金额预 计不超过人民币 1 亿元（含税）。该交易系兴蜀供应链公司参加天眉乐高速公路 LM3 ...

| 证券代码：601107 | 证券简称：四川成渝 | | 公告编号：2025-040 | | --- | --- | --- | --- | | 债券代码：241012.SH | 债券简称：24 | 成渝 01 | | | 债券代码：102485587 | 债券简称：24 | 成渝高速 | MTN001 | 四川成渝高速公路股份有限公司 第八届监事会第二十六次会议决议公告 本公司监事会及全体监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。 （一）四川成渝高速公路股份有限公司（以下简称"公司"或"本公司"） 第八届监事会第二十六次会议于2025年6月6日在四川省成都市武侯祠大街252 号本公司住所二楼 223 会议室以现场及通讯表决相结合的方式召开。 （二）会议通知、会议资料已于 2025 年 5 月 27 日以电子邮件和专人送达方 式发出。 （三）出席会议的监事应到 4 人，实到 4 人。 （四）会议由监事李桃女士（代行监事会主席职务）主持，公司董事会秘书 及财务总监列席了会议。 （五）会议的召开符合《公司法》和本公司《公司章程》的有关规定。 ...

Core Viewpoint - Sichuan Chengyu (601107) announced a contract for the supply of sand and gravel materials, indicating a strategic move to enhance its supply chain capabilities and revenue generation through its subsidiary [1] Group 1: Contract Details - Sichuan Chengyu's indirect subsidiary, Sichuan Chengyu Xing Shu Supply Chain Management Co., Ltd., signed a sand and gravel procurement contract with Sichuan Jiaojian Lingzhou Construction Co., Ltd. [1] - The total transaction amount is expected to be no more than 100 million yuan (including tax) [1] - The procurement is for materials such as machine-made sand and crushed stone [1] Group 2: Relationship and Implications - Sichuan Jiaojian Lingzhou Construction is identified as an associated party of the company, indicating potential synergies and strategic alignment in operations [1]

Core Viewpoint - Sichuan Chengyu announced that its indirect subsidiary, Sichuan Chengyu Xing Shu Supply Chain Management Co., Ltd., has signed a sand and gravel procurement contract with Sichuan Jiaojian Lingzhou Construction Co., Ltd. for the Tianmeile Expressway project, with a total transaction amount expected to not exceed RMB 100 million [1] Group 1 - The contract involves the supply of mechanism sand, crushed stone, and other gravel materials [1] - The transaction results from a competitive negotiation process in which Xing Shu Supply Chain successfully won the bid for the LM3 project [1] - The transaction has been approved by the company's eighth board of directors' independent directors' special meeting, the eighth supervisory board's twenty-sixth meeting, and the eighth board of directors' thirty-fourth meeting [1]

Core Viewpoint - ST Er Ya (600107) has experienced significant stock price fluctuations, with a recent increase of 22.42% to 8.79 yuan, raising concerns about potential financial risks and ongoing investigations into the company's management [1][4]. Trading Information Summary - ST Er Ya was listed on the "Dragon and Tiger List" due to a cumulative price deviation of 12% over three consecutive trading days, marking its first appearance on the list in the past five trading days [2][5]. Company Announcement Summary - The company reported a revenue of 129 million yuan and a net loss of 21.86 million yuan for the first half of 2025. If annual revenue falls below 300 million yuan and losses continue, it may trigger financial delisting risk warnings [3][4]. - The 2024 financial report received a qualified opinion, and the internal control audit report was issued with a negative opinion. If the 2025 internal control audit report also receives a similar opinion, it may lead to regulatory delisting risk warnings [3][4]. - The company and its actual controller, Chairman Zheng Jiping, are currently under investigation by the China Securities Regulatory Commission, with uncertain outcomes [3][4][5].

Core Viewpoint - Sichuan Chengyu Expressway (00107.HK) announced its successful bid for the Chengya Expressway expansion project, forming a joint venture with China Huaxi, Jiaojian Group, Luqiao Group, and Gaolu Information to manage the project [1] Group 1: Project Overview - The Chengya Expressway expansion project includes the expansion of the original Chengya Expressway and the construction of the new Lushan branch line [2] - The total length of the expansion project is 159.115 kilometers, with the original road expansion covering 134.748 kilometers and the Lushan branch line measuring 24.367 kilometers [2] Group 2: Strategic Importance - Chengya Expressway is a crucial part of China's national expressway network G5 and serves as a major transportation artery in the western development strategy, holding significant importance in both national and regional road networks [1] - The expressway, fully owned by the company's subsidiary, is the highest toll revenue-generating highway among the company's expressways, with a total length of 144.2 kilometers [1]

香港交易及結算所有限公司及香港聯合交易所有限公司對本公告的內容概不負責，對其準確性 或完整性亦不發表任何聲明，並明確表示，概不對因本公告全部或任何部分內容而產生或因倚 賴該等內容而引致的任何損失承擔任何責任。 作為成雅高速擴容項目的一部分，成雅高速公司與中國華西於二零二五年十月 十七日就本項目的施工簽訂華西工程合同。 上市規則的涵義 由於華西工程合同項下擬進行交易的一項或多項適用百分比（定義見上市規則） 超過5%但均低於25%，故根據上市規則第14章，華西工程合同及其項下擬進行 之交易構成本公司之一項須予披露交易，須遵守上市規則第14章下之申報、公 告的規定。 四川成渝高速公路股份有限公司 Sichuan Expressway Company Limited* （在中華人民共和國註冊成立之股份有限公司） （股份編號：00107） 須予披露交易 有關成雅高速擴容項目之華西工程合同 茲提述本公司日期為2025年7月22日的公告及2025年7月25日之通函，內容有關 本公司與中國華西、交建集團、路橋集團和高路信息組成聯合體投標成雅高速 擴容項目，並成立合營公司成雅高速公司以負責成雅高速擴容項目的建設、運 營、管理、 ...