Group 1 - As of August 26, 2025, Nanfeng Co., Ltd. stock price closed at 11.97 yuan, down 0.24 yuan or 1.97% from the previous trading day [1] - The trading volume on that day was 767,383 hands, with a transaction amount of 924 million yuan [1] - Nanfeng Co., Ltd. specializes in the research, production, and sales of ventilation and air treatment equipment, primarily used in nuclear power, subways, and tunnels [1] Group 2 - On August 26 at 13:09, Nanfeng Co., Ltd. experienced a rapid rebound, with a price increase of over 2% within 5 minutes, reaching a peak of 12.38 yuan [1] - The stock exhibited a volatility of 5.57% on that day, indicating a certain level of market activity [1] - Data on capital flow showed a net outflow of 45.6 million yuan from main funds on August 26, with a cumulative net outflow of 188 million yuan over the past five trading days [1]

Core Viewpoint - The company, Nanfeng Co., Ltd. (stock code: 300004), is actively involved in major projects in regions like Xinjiang and Tibet, and is expanding its 3D printing services in aerospace applications [2][3]. Group 1: Stock Performance - As of August 11, 2025, Nanfeng Co., Ltd. closed at 8.73 yuan, up 1.04%, with a turnover rate of 2.51%, a trading volume of 120,200 shares, and a transaction amount of 105 million yuan [1]. Group 2: Investor Relations - The company’s ventilation and air treatment equipment has been applied in the Lari Railway project, and it plans to participate in bidding for major projects in Xinjiang and Tibet [2]. - The subsidiary, Nanfang Additive, is providing one-stop 3D printing services, with applications in aerospace, and is currently negotiating with various clients while achieving small batch sales [2]. Group 3: Corporate Announcements - Director Shi Xuguang has resigned from the board and related committees for personal reasons, with no impact on the board's operation or the company's daily business [3][4].

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]