证券代码：300004 证券简称：南风股份 公告编号：2025-017 南方风机股份有限公司 南方风机股份有限公司 董事会 二〇二五年八月十一日 史旭光先生的辞职不会导致公司董事会人数低于法定最低人数，不会对董事 会正常运作和公司日常经营产生不利影响。根据相关规定，史旭光先生的辞职报 告自送达董事会之日起生效。公司将根据有关规定，尽快完成公司董事选举及后 续相关工作。 史旭光先生在担任公司董事期间，恪尽职守、勤勉尽责，公司及董事会对史 旭光先生任职期间为公司所做的贡献表示衷心感谢！ 特此公告。 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（以下简称"公司"）于近日收到公司董事史旭光先 生的书面辞职报告。史旭光先生因个人原因，申请辞去公司第六届董事会董事职 务（原定任期自 2023 年 9 月 15 日至 2026 年 9 月 14 日），同时辞去董事会战略 委员会、薪酬与考核委员会委员职务。辞去以上职务后，史旭光先生不再担任公 司任何职务。截止本公告披露日，史旭光先生未持有公司股份，不存在应当履行 而未履行的承诺事项。 ...

Group 1 - The company has applied its ventilation and air treatment equipment in the LaRi Railway project [1] - The company plans to actively participate in major project bidding in regions such as Xinjiang and Tibet [1] - The company will strictly adhere to the information disclosure obligations as per the regulations of the CSRC and Shenzhen Stock Exchange for any significant contracts [1]

南风股份（SZ 300004，收盘价：8.73元）8月11日晚间发布公告称，史旭光先生因个人原因，申请辞去 公司第六届董事会董事职务，同时辞去董事会战略委员会、薪酬与考核委员会委员职务。辞去以上职务 后，史旭光先生不再担任公司任何职务。 2024年1至12月份，南风股份的营业收入构成为：核电行业占比46.66%，工业与民用建筑行业占比 25.72%，地铁隧道行业占比25.33%，其他业务占比2.29%。 （文章来源：每日经济新闻） ...

史旭光先生的辞职不会导致公司董事会人数低于法定最低人数，不会对董事 会正常运作和公司日常经营产生不利影响。根据相关规定，史旭光先生的辞职报 告自送达董事会之日起生效。公司将根据有关规定，尽快完成公司董事选举及后 续相关工作。 南方风机股份有限公司（以下简称"公司"）于近日收到公司董事史旭光先 生的书面辞职报告。史旭光先生因个人原因，申请辞去公司第六届董事会董事职 务（原定任期自 2023 年 9 月 15 日至 2026 年 9 月 14 日），同时辞去董事会战略 委员会、薪酬与考核委员会委员职务。辞去以上职务后，史旭光先生不再担任公 司任何职务。截止本公告披露日，史旭光先生未持有公司股份，不存在应当履行 而未履行的承诺事项。 史旭光先生在担任公司董事期间，恪尽职守、勤勉尽责，公司及董事会对史 旭光先生任职期间为公司所做的贡献表示衷心感谢！ 特此公告。 证券代码：300004 证券简称：南风股份 公告编号：2025-017 南方风机股份有限公司 关于董事辞职的公告 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 董事会 二〇二五年八月十一日 ...

Group 1 - The core viewpoint of the news is that Nanfeng Co., Ltd. has shown significant financial growth in the first quarter of 2025, with a notable increase in revenue and net profit [1] - As of August 5, 2025, Nanfeng's stock price closed at 8.82 yuan, reflecting a 1.61% increase, with a trading volume of 168,700 hands and a transaction amount of 148 million yuan [1] - The company reported total operating revenue of 136 million yuan for Q1 2025, representing a year-on-year growth of 21.85%, and a net profit attributable to shareholders of 16.24 million yuan, up 44.38% year-on-year [1] Group 2 - Nanfeng Co., Ltd. has a current liquidity ratio of 4.131 and a quick ratio of 3.701, indicating strong short-term financial health [1] - The company's debt-to-asset ratio stands at 15.86%, suggesting a low level of financial leverage [1] - Nanfeng has made investments in four companies and participated in 636 bidding projects, showcasing its active engagement in the market [2]

Group 1 - The company has been awarded a bid for the "BT Project LOT150Ah non-nuclear valves, tornado valves, fire valves, and smoke exhaust valves" by China General Nuclear Power Engineering Co., Ltd [1] - The project includes design, manufacturing, cleaning, packaging, transportation, documentation, consumables, specialized tools, and on-site technical support services [1] - The financial transactions with China General Nuclear Power Engineering Co., Ltd in 2022, 2023, and 2024 were 6.7218 million, 77.3126 million, and 74.0764 million RMB respectively [2] Group 2 - The project is part of the company's routine operations and will not affect its business independence [2] - The formal contract signing and successful implementation of the project are expected to positively impact the company's operating performance in 2027 and beyond [2] - China General Nuclear Power Engineering Co., Ltd is in good operational and financial condition, demonstrating strong performance capability [2]

Key Points - The article highlights significant corporate announcements from August 1, including stock reductions, project investments, contract wins, operational data, equity acquisitions, share buybacks, and performance results [1] Group 1: Stock Reductions - Beijiajie reduced holdings by 1.025 million shares and 0.575 million shares from July 23 to July 28 [1] - Yongxin Zhicheng plans to reduce no more than 4% of its shares [1] Group 2: Project Investments - Xiamen Tungsten's subsidiary intends to establish a wholly-owned subsidiary to undertake the construction of a cutting tool production base in Chengdu [1] - Aorijin plans to invest in the construction of an overseas production line project [1] Group 3: Contract Wins - China National Petroleum Engineering's subsidiary won a contract for the Iraq seawater pipeline project [1] - Nanfeng Co. secured a project worth 61.57 million yuan [1] Group 4: Operational Data - BYD reported total new energy vehicle sales of 344,300 units in July [1] - Qianli Technology achieved total vehicle sales of 10,222 units in July, representing a year-on-year increase of 142.34% [1] Group 5: Equity Acquisitions - Zhaosheng Technology plans to acquire 49% of Maikelong for 231 million yuan [1] - *ST Yazhen intends to acquire 51% of Guangxi Zirconium for 55.449 million yuan [1] Group 6: Share Buybacks - Nova Star Cloud plans to repurchase shares worth between 75 million and 150 million yuan [1] - Baiyun Electric intends to repurchase shares worth between 10 million and 20 million yuan [1] Group 7: Performance Results - Hikvision reported a net profit of 5.657 billion yuan for the first half of the year, a year-on-year increase of 11.71% [1] - Ninebot Company achieved a net profit of 1.242 billion yuan in the first half of the year, a year-on-year increase of 108.45% [1] Group 8: Other Announcements - Jingyan Technology plans to issue convertible bonds to raise no more than 578 million yuan for new consumer electronics and data server components production projects [1] - Borui Pharmaceutical signed a cooperation and research agreement with China Resources Sanjiu [1]

Group 1 - China Foreign Transport plans to increase its stake in Antong Holdings by 300 million to 600 million yuan, with a maximum purchase price of 3.2 yuan per share [2] - Chipone Technology expects its revenue for the second quarter of 2025 to be approximately 584 million yuan, representing a quarter-on-quarter growth of 49.9% [1] - Nova Star Cloud intends to repurchase shares worth 75 million to 150 million yuan for employee stock ownership plans [5] Group 2 - Cangge Mining reported a 38.8% year-on-year increase in net profit for the first half of 2025, with a proposed cash dividend of 10 yuan per 10 shares [7] - Jiangfeng Electronics' subsidiary plans to purchase 97 machine tools for a total estimated value of 233 million yuan to expand production capacity [9] - Aorikin plans to invest approximately 442 million yuan in a new can production line in Thailand and 647 million yuan in Kazakhstan [10]

Group 1 - The company, Nanfeng Co., Ltd. (300004.SZ), has recently received a bid notification from China General Nuclear Power Engineering Co., Ltd. confirming its status as the winning bidder for the "BT project LOT150Ah non-nuclear wind valves, tornado valves, fire valves, and smoke exhaust valves" [1] - The total bid amount awarded to the company is RMB 61.57 million [1]

Core Viewpoint - The company, Nanfeng Co., Ltd. (300004.SZ), has been awarded a contract for a BT project involving non-nuclear dampers, tornado dampers, fire dampers, and smoke dampers, with a total bid amount of 61.57 million yuan [1]. Group 1 - The company received a bid notification from China General Nuclear Power Engineering Co., Ltd. [1] - The awarded project includes various types of dampers essential for safety and operational efficiency [1] - The total contract value is 61.57 million yuan, indicating a significant business opportunity for the company [1]