Key Highlights - Cambridge Technology currently does not produce chips containing CPO technology [1] - TCL Technology plans to invest 29.5 billion yuan in the construction of an 8.6-generation printed OLED production line [1] - Huakang Clean has won the bid for a "medical service construction project" [1] - Aotewei intends to acquire an 8.99% stake in its subsidiary Songci Electromechanical [1] - Shanghai Yizhong plans to repurchase shares worth 30 million to 35 million yuan [1] - Huaton Co. reported a pig sales revenue of 338 million yuan in August [1] - Tianma Technology has accumulated approximately 11,921.59 tons of eel out of the pool from January to August [1] - Mars Man's controlling shareholder plans to reduce holdings by no more than 2.94% [1] - Zhiwei Intelligent's actual controller plans to reduce holdings by no more than 2.9749% [1] - Donglin Investment plans to reduce holdings in Jin'an Guoji by no more than 2.878% [1] - Zhonglun New Materials intends to issue convertible bonds not exceeding 1.068 billion yuan [1] - Tuojing Technology plans to raise no more than 4.6 billion yuan through a private placement [1] Investment Projects - TCL Technology (000100.SZ) plans to invest 29.5 billion yuan in the construction of an 8.6-generation printed OLED production line [1] - Guangdong Jianke (301632.SZ) intends to invest in the implementation of the second phase of the Guangdong Jianke·Zhongshan Smart Gathering Project [1] - Nanfeng Co. (300004.SZ) plans to invest 50 million yuan in fixed assets for a 3D printing service project [1] Contracts and Acquisitions - Huakang Clean (301235.SZ) has won the bid for a "medical service construction project" [1] - Aotewei (688516.SH) intends to acquire an 8.99% stake in its subsidiary Songci Electromechanical [1] - Tianhua New Energy (300390.SZ) plans to acquire a 75% stake in Suzhou Tianhua Times [1] Share Buybacks - Chuangyuan Co. (300703.SZ) plans to repurchase 1.55% to 2.05% of its shares [2] - Yishitong (688733.SH) intends to repurchase shares worth 30 million to 55 million yuan [2] - Shanghai Yizhong (688091.SH) plans to repurchase shares worth 30 million to 35 million yuan [2] Operational Data - Huaton Co. (002840.SZ) reported a pig sales revenue of 338 million yuan in August [2] - Tianma Technology (603668.SH) has accumulated approximately 11,921.59 tons of eel out of the pool from January to August [2] Shareholding Changes - Sudda Co. (001277.SZ) plans to reduce holdings by no more than 3% [2] - Mars Man (300894.SZ) plans to reduce holdings by no more than 2.94% [2] - Zhiwei Intelligent (001339.SZ) plans to reduce holdings by no more than 2.9749% [2] - Jin'an Guoji (002636.SZ) plans to reduce holdings by no more than 2.878% [2] Other Financial Activities - China Merchants Shekou (001979.SZ) plans to issue preferred shares to raise no more than 8.2 billion yuan for real estate project construction [2] - Zhonglun New Materials (301565.SZ) intends to issue convertible bonds not exceeding 1.068 billion yuan [2] - Keli'er (002892.SZ) plans to raise no more than 1.006 billion yuan through a private placement [2] - Tuojing Technology (688072.SH) plans to raise no more than 4.6 billion yuan through a private placement [2]

智通财经APP讯，南风股份(300004.SZ)发布2025年三季度报告，该公司前三季度营业收入为3.93亿元， 同比减少6.52%。归属于上市公司股东的净利润为3345.37万元，同比减少20.28%。归属于上市公司股东 的扣除非经常性损益的净利润为3207.26万元，同比增长2.85%。基本每股收益为0.07元。 ...

南风股份公告，第三季度营收为1.22亿元，下降19.72%；净利润为997.42万元，下降52.14%。前三季度 营收为3.93亿元，下降6.52%；净利润为3345.37万元，下降20.28%。 ...

2025 年 10 月 27 日，南方风机股份有限公司（以下简称"公司"）召开了第 六届董事会第十一次会议，会议审议并通过了公司《2025 年第三季度报告》。为 使投资者全面了解本公司的经营成果、财务状况，公司《2025 年第三季度报告》 将于 2025 年 10 月 28 日刊登在中国证监会指定创业板信息披露网站巨潮资讯网 （www.cninfo.com.cn），敬请投资者查阅。 特此公告。 南方风机股份有限公司 董事会 二〇二五年十月二十七日 1 证券代码：300004 证券简称：南风股份 公告编号：2025-028 南方风机股份有限公司 2025年第三季度报告披露提示性公告 本公司及其董事会全体成员保证公告内容真实、准确和完整，没有虚假记 载、误导性陈述或重大遗漏。 ...

南方风机股份有限公司 2025 年第三季度报告 证券代码：300004 证券简称：南风股份 公告编号：2025-029 南方风机股份有限公司 2025 年第三季度报告 （一） 主要会计数据和财务指标 公司是否需追溯调整或重述以前年度会计数据 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚假记载、误导性陈 述或重大遗漏。 重要内容提示： 1.董事会及董事、高级管理人员保证季度报告的真实、准确、完整，不存在虚假记载、误导性陈述或重大遗漏，并 承担个别和连带的法律责任。 2.公司负责人、主管会计工作负责人及会计机构负责人(会计主管人员)声明：保证季度报告中财务信息的真实、准 确、完整。 3.第三季度财务会计报告是否经过审计 □是 否 1 南方风机股份有限公司 2025 年第三季度报告 一、主要财务数据 □是 否 | | 本报告期 | 本报告期比上年同期 | 年初至报告期末 | 年初至报告期末比 | | --- | --- | --- | --- | --- | | | | 增减 | | 上年同期增减 | | 营业收入（元） | 121,741,454.71 | -19.72% | 393,285, ...

Core Viewpoint - The company Nanfeng Co., Ltd. (300004) primarily applies its ventilation products in underground construction and engineering scenarios such as subways, tunnels, and underground parking lots [1] Company Summary - Nanfeng Co., Ltd. focuses on ventilation products [1] - The company's products are utilized in specific infrastructure projects, indicating a niche market presence [1] Industry Summary - The ventilation product market is relevant to underground construction, which includes subways, tunnels, and parking facilities [1] - The application of these products highlights the importance of ventilation solutions in enhancing safety and air quality in confined spaces [1]

格隆汇10月23日丨南风股份(300004.SZ)在投资者互动平台表示，公司的通风产品目前主要应用于地 铁、隧道、地下停车场等地下建设及工程场景。 ...

格隆汇10月23日丨南风股份(300004.SZ)在投资者互动平台表示，公司的通风产品目前主要用于核电、 地铁、隧道、大型工业与民用建筑等领域，公司乐意就地下空间或深地空间的通风需求进行开发对接， 具体要视项目及客户需求来定。 ...

证券日报网讯南风股份（300004）10月21日在互动平台回答投资者提问时表示，股东人数请留意公司定 期报告相关内容。 ...

Group 1: Company Overview and Business Operations - Southern Wind Power Co., Ltd. focuses on nuclear ventilation equipment, which has high technical requirements due to safety regulations and international standards [2][3] - The company has seen an upward trend in gross profit margins, attributed to the recovery of nuclear power station construction approvals and increased project activity [2][3] Group 2: Product Supply and Market Dynamics - The supply cycle for nuclear ventilation equipment typically spans 3-4 years, while for subway and tunnel ventilation, it is 2-3 years, and for large industrial and civil construction, it is under 1 year [3] - Variations in product structure and quantity during different periods affect the company's revenue and profit [3] Group 3: 3D Printing Business Development - In December 2024, the company acquired minority shareholder rights in Southern Additive, transitioning to 3D printing services, with ongoing normal business progress [4] - An investment of 50 million yuan was approved in September 2025 for fixed asset investments in 3D printing services, with plans for expansion currently in execution [4] Group 4: Competitive Advantages and Market Potential - The demand for high-performance electronic devices and cooling solutions is increasing, with 3D metal printing technology offering innovative design and integration capabilities [6] - Southern Additive's competitive edge lies in its ability to provide customized solutions based on client needs, with ongoing discussions and sample submissions to potential clients [6]