Group 1 - The core point of the article is that Nanfeng Co., Ltd. has acquired minority shareholder rights in Nanfang Additive Technology Co., Ltd. and invested 50 million yuan to support its expansion in 3D printing services and nuclear material procurement business [1] - The investment aims to enhance Nanfang Additive's market influence in industries such as nuclear power, consumer goods, automotive, military, and aerospace [1] - Currently, the aforementioned businesses are in the initial stages, and it is expected that they will not have a significant impact on the company's revenue and profit for the current year [1]

关于公司股价异动公告 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。 一、股票交易异常波动情况 南方风机股份有限公司（以下简称"公司"）2025 年 8 月 15 日、8 月 18 日、8 月 19 日连续三个交易日收盘价格涨幅偏离值累计达到 30%以上，根据深 圳证券交易所的有关规定，属于股票交易异常波动的情况。 证券代码：300004 证券简称：南风股份 公告编号：2025-018 南方风机股份有限公司 6、公司于 2024 年 12 月 31 日披露了《关于收购控股子公司少数股东权益并 对其增资的公告》，为抓住 3D 打印、核电等行业快速发展的市场契机，经公司 第六届董事会第七次会议审议通过，公司收购了南方增材科技有限公司少数股东 权益，并对其增资 5000 万元，以支持南方增材拓展 3D 打印服务及核电材料集 采业务，增强其在核电、消费、汽车、军工、航空航天等行业的市场影响力，切 实改善南方增材经营状况，提升公司整体盈利能力。截至目前，南方增材上述业 务尚处起步阶段，预计对公司本年度的营业收入、利润不构成重大影响，未来 经营情况存在一定的不确定性。敬请广大 ...

Group 1: Institutional Trading Insights - Today, 37 stocks were listed on the institutional trading leaderboard, with 19 stocks seeing net purchases and 18 stocks experiencing net sales [1] - The top three stocks with the highest net purchases by institutions were: Tenglong Co., Ltd. (344 million), Dazhihui (342 million), and Nanfeng Co., Ltd. (304 million) [1][2] Group 2: Robotics Industry Developments - The robotics industry is entering a rapid development phase, with increasing commercialization and technological advancements in sensors driving the evolution of humanoid robots [4] - The Shanghai Municipal Economic and Information Commission has launched initiatives to accelerate the application of AI in manufacturing, particularly in high-risk work environments [3][4] - Tesla's humanoid robot has initiated a transformative phase in the industry, leading to the establishment of a complete supply chain for humanoid robots, with significant participation from various major companies [4] Group 3: Huawei Ecosystem and Partnerships - Zhongdian Xindong has established partnerships with major domestic chip manufacturers, securing a 671 million yuan project for an AI computing center [5] - Huawei's collaboration with various provinces on intelligent computing center projects is ongoing, with significant investments in the HarmonyOS ecosystem to support application developers [5] - The Ascend platform is being widely applied in high-computing scenarios across finance, electricity, transportation, and government sectors, indicating a growing demand for Huawei's technology [5]

Core Insights - On August 19, institutional investors showed significant activity in the stock market, with 43 stocks being monitored, of which 22 experienced net buying and 21 faced net selling [1][2]. Institutional Buying - The top three stocks with the highest net buying by institutions were: - Tenglong Co., with a net buying amount of 344 million yuan, reflecting a price increase of 10.02% [2] - Dazhihui, with a net buying amount of 342 million yuan, showing an 8.59% increase [2] - Nanfeng Co., with a net buying amount of 184 million yuan, experiencing a 13.72% rise [2] Institutional Selling - The top three stocks with the highest net selling by institutions were: - Beiwai Technology, with a net outflow of 100 million yuan, reflecting a decrease of 9.70% [4] - Aerospace Technology, with a net outflow of approximately 98.5 million yuan, showing a decline of 7.73% [4] - Zhongheng Electric, with a net outflow of about 96.7 million yuan, increasing by 10% [4]

证券之星消息，8月19日专用设备板块较上一交易日上涨0.1%，南风股份领涨。当日上证指数报收于 3727.29，下跌0.02%。深证成指报收于11821.63，下跌0.12%。专用设备板块个股涨跌见下表： | 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | | --- | --- | --- | --- | --- | --- | --- | | 300004 | 南风股份 | 11.44 | 13.72% | 167.43万 | | 19.10亿 | | 600980 | 北矿科技 | 25.47 | 10.02% | 21.86万 | | · 5.39亿 | | 600835 | 上海机电 | 30.27 | 9.99% | 30.94万 | | 9.18亿 | | 301128 | 强瑞技术 | 97.98 | 9.73% | 18.14万 | | 17.10亿 | | 300879 | 大叶股份 | 38.38 | 9.25% | 36.92万 | | 13.79亿 | | 300813 | 泰林生物 | 26.25 | 7.63% | 7.83万 | | 2.07 ...

Market Performance - As of August 18, the Shanghai Composite Index closed at 3728.03 points, with a change of +0.85% [1] - The Shenzhen Component Index closed at 11835.57 points, with a change of +1.73% [1] - The ChiNext Index closed at 2606.20 points, with a change of +2.84% [1] Trading Volume Analysis - A total of 3145 stocks saw an increase in average transaction volume, with 69 stocks experiencing an increase of over 50% [1] - Notable stocks with significant increases in average transaction volume include Hengshen New Materials (+230.41%), Changyuan Donggu (+166.68%), and Furuide (+166.49%) [1] - Conversely, 1407 stocks experienced a decrease in average transaction volume [1] Active Stocks by Transaction Count - The stocks with the highest increase in transaction count include Quzhou Development (+6673.62%), Huakong Saige (+585.39%), and Guanshi Technology (+563.59%) [2] - Other notable stocks with significant increases in transaction count are ST Xiangxue (+557.96%) and Shangrong Medical (+554.81%) [2] Stocks with Both Volume and Count Increases - City Media reported a daily change of +7.24%, with both average transaction volume and transaction count increasing by over 50% [3] - Huazhi Digital Media showed a daily change of +20.02%, with a significant increase in transaction count by +469.66% [4] - Other stocks with notable increases in both metrics include Yunnan Energy Investment (+9.98%) and Tianchuang Fashion (+1.94%) [4]

证券之星消息，8月18日专用设备板块较上一交易日上涨1.58%，南风股份领涨。当日上证指数报收于 3728.03，上涨0.85%。深证成指报收于11835.57，上涨1.73%。专用设备板块个股涨跌见下表： | 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | --- | --- | --- | --- | --- | --- | | 301200 | 大族数控 | 89.60 | -3.52% | 12.02万 | 10.89亿 | | 600232 | 金鹰股份 | 8.02 | -3.37% | 31.47万 | 2.54亿 | | 603337 | 杰克股份 | 55.08 | -3.35% | 7.85万 | 4.26亿 | | 300472 | *ST新元 | 5.94 | -2.94% | 1 24.42万 | 1.47亿 | | 603036 | 如道股份 | 19.37 | -2.66% | 15.51万 | 3.02亿 | | 603855 | 华荣股份 | 22.34 | -2.40% | 13.28万 | 3.00亿 | | 603095 | 我剑書能 ...

天眼查商业履历信息显示，南方风机股份有限公司，成立于1999年，位于佛山市，是一家以从事通用设 备制造业为主的企业。企业注册资本47999.3598万人民币，实缴资本12342.6733万人民币。公司法定代 表人为袁学亮。 通过天眼查大数据分析，南方风机股份有限公司共对外投资了4家企业，参与招投标项目639次，知识产 权方面有商标信息8条，专利信息173条，此外企业还拥有行政许可57个。 来源：金融界 金融界消息 截至2025年8月14日收盘，南风股份（300004）报收于8.17元，下跌3.43%，换手率5.11%， 成交量24.51万手，成交金额2.03亿元。 资金流向方面，今日主力资金净流出4155.71万元，占比成交额20.48%。其中，超大单净流出739.31万 元、占成交额3.64%，大单净流出3416.41万元、占成交额16.84%，中单净流出流入432.71万元、占成交 额2.13%，小单净流入3723.01万元、占成交额18.35%。 南风股份最新一期业绩显示，截至2025一季报，公司营业总收入1.36亿元、同比增长21.85%，归属净利 润1623.84万元，同比增长44.38%，扣非净利 ...

Market Overview - The Shanghai Composite Index closed at 3686.34 points, with a gain of 0.56% [1] - The total trading volume of A-shares reached 1,328.277 billion yuan [1] Stocks with Death Cross - A total of 52 A-shares experienced a death cross, where the 5-day moving average fell below the 10-day moving average [1] - Notable stocks with significant distance between their 5-day and 10-day moving averages include: - *ST Gao Hong: 5-day MA at 2.09 yuan, 10-day MA at 2.13 yuan, difference of -1.93% [1] - Bu Ke Co.: 5-day MA at 94.86 yuan, 10-day MA at 95.89 yuan, difference of -1.08% [1] - Rong Tai Co.: 5-day MA at 32.17 yuan, 10-day MA at 32.47 yuan, difference of -0.92% [1] Additional Stock Performance - Other stocks showing a death cross include: - He Chuan Technology: 5-day MA at 47.55 yuan, 10-day MA at 47.92 yuan, difference of -0.78% [1] - Xin Xun Da: 5-day MA at 13.82 yuan, 10-day MA at 13.92 yuan, difference of -0.70% [1] - Stocks with minor changes in their moving averages include: - ST Xue Fa: 5-day MA at 3.87 yuan, 10-day MA at 3.89 yuan, difference of -0.51% [1] - Huang Ting International: 5-day MA at 2.92 yuan, 10-day MA at 2.94 yuan, difference of -0.44% [1]

截至2025年8月11日收盘，南风股份(300004)报收于8.73元，上涨1.04%，换手率2.51%，成交量12.02万 手，成交额1.05亿元。 董秘最新回复 投资者： 董秘您好，请问公司产品已用于新藏铁路吗 董秘： 您好，公司的通风与空气处理设备已应用于拉日铁路项目。后续，公司将积极参与新疆、西藏 等地区重大项目的招投标，若有重大合同，公司将严格按照证监会、深交所规定履行信息披露义务，敬 请关注公司相关公告！ 投资者： 请问公司的3D打印业务已用于商业航天、卫星、火箭等领域了吗 董秘： 您好，子公司南方增材主要为客户提供一站式3D打印服务，应用范围包括但不限于航空航天领 域。目前南方增材正在积极与各领域客户洽谈中，并已实现小批量销售，感谢您的关注！ 当日关注点 8月11日，南风股份的资金流向情况如下：主力资金净流出81.63万元；游资资金净流入83.83万元；散户 资金净流出2.2万元。 交易信息汇总 公司公告汇总 南方风机股份有限公司（证券代码：300004，证券简称：南风股份）发布公告称，董事史旭光先生因个 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 ...