Core Viewpoint - Fangsheng Co., Ltd. (832662) experienced a decline of 5.66% today, with a turnover rate of 25.19% and a transaction volume of 226 million yuan, indicating significant trading activity and potential volatility in the stock [2] Trading Activity - The stock was listed on the Longhu list due to its daily turnover rate reaching 25.19%, with institutional net selling amounting to 3.58 million yuan [2] - The top five trading departments on the Longhu list had a total transaction volume of 46.90 million yuan, with buying amounting to 18.86 million yuan and selling at 28.04 million yuan, resulting in a net selling of 9.19 million yuan [2] - Among the trading departments, two institutional special seats were involved, with a total buying amount of 2.69 million yuan and selling amount of 6.28 million yuan, leading to a net selling of 3.58 million yuan [2] Historical Performance - Over the past six months, the stock has appeared on the Longhu list 26 times, with an average price increase of 1.31% the day after being listed and an average increase of 5.84% in the following five days [2]

Group 1 - Fangsheng Co., Ltd. (832662) experienced a significant increase of 10.64% in stock price, with a turnover rate of 39.37% and a total transaction amount of 369 million yuan, indicating high trading activity [2] - Institutional investors net bought 4.11 million yuan worth of shares, while brokerage seats collectively net sold 8.01 million yuan [2] - The stock has appeared on the "Dragon and Tiger List" 25 times in the past six months, with an average price increase of 1.60% the day after being listed and an average increase of 6.32% over the following five days [2] Group 2 - The top five trading departments accounted for a total transaction amount of 88.44 million yuan, with a buying amount of 42.27 million yuan and a selling amount of 46.17 million yuan, resulting in a net selling of 3.89 million yuan [2] - The leading buying department was Huaxi Securities, which purchased 17.23 million yuan worth of shares, while the top selling department was Guoxin Securities, which sold 11.63 million yuan [2] - The data indicates a strong interest from institutional investors, as one specialized institutional seat was involved in significant buying activity [2]

Group 1 - Fangsheng Co., Ltd. (832662) was listed on the Longhu list on September 11, 2025, with a closing price of 38.17 yuan [1] - The stock had a turnover rate of 39.37%, with a trading volume of 9.678 million shares and a transaction amount of 369 million yuan [1] - The top buying seat was Huaxi Securities Co., Ltd. Beijing Guangqu Road Securities Business Department, which purchased 17.226 million yuan worth of shares [2] Group 2 - The top selling seat was Guosen Securities Co., Ltd. Shenzhen Hongling Middle Road Securities Business Department, which sold shares worth 11.628 million yuan [2] - Other notable buying and selling activities included purchases from Caixin Securities and institutional investors, as well as significant sales from various securities firms [2]

Market Overview - On September 11, A-shares opened mixed with the Shanghai Composite Index up by 0.2%, Shenzhen Component Index up by 0.93%, and ChiNext Index up by 1.57% [2] - Sectors such as CPO, PCB, and pork showed significant gains [2] Liquid Cooling Server Sector - The liquid cooling server concept saw a continuous rise, with stocks like Yidong Electronics, Fangsheng Co., and Jiechuan Intelligent rising over 10% [3] - Notable performers included: - Fangsheng Co. at 39.76, up 15.25% - Jiechuan Intelligent at 30.84, up 15.16% - Yidong Electronics at 45.55, up 11.18% [4] Semiconductor Sector - The semiconductor sector experienced a rebound, with stocks like Saiwei Microelectronics hitting the daily limit and Haiguang Information rising over 10% [7] - Key stocks included: - Saiwei Microelectronics at 67.28, up 19.99% - Yuanjie Technology at 390.92, up 16.82% [8] - Other notable stocks included: - Haiguang Information at 205.22, up 11.51% - Dongxin Co. at 97.33, up 8.83% [9]

国联民生证券承销保荐有限公司 关于无锡方盛换热器股份有限公司 三、公司及股东承诺履行情况 | 公司及股东承诺事项 | 是否履 行承诺 | 未履行承诺的 原因及解决措 | | --- | --- | --- | | | | 施 | | 1、关于股份限售的承诺 | 是 | 不适用 | | 2、关于股份减持的承诺 | 是 | 不适用 | | 3、关于上市后三年内稳定股价的承诺 | 是 | 不适用 | | 4、关于填补回报措施能够切实履行的承诺 | 是 | 不适用 | | 5、关于因信息披露重大违规涉及回购新股、赔偿损失 | 是 | 不适用 | | 承诺 | | | | 6、关于未能履行承诺时的约束措施承诺 | 是 | 不适用 | | 7、关于同业竞争承诺 | 是 | 不适用 | | 8、关于规范关联交易的承诺 | 是 | 不适用 | | 9、关于遵守制度的承诺 | 是 | 不适用 | 四、其他事项 1、公司面临的重大风险事项 （1）宏观经济波动风险 2025 年半年度持续督导跟踪报告 根据《证券发行上市保荐业务管理办法》《北京证券交易所股票 上市规则》等有关法律法规、规范性文件等的规定，国联民生证券承 销保荐有限公 ...

Core Viewpoint - Fangsheng Co., Ltd. experienced a significant decline of 6.87% in its stock price, with a trading volume of 2.14 billion yuan and a turnover rate of 23.34% on the day of reporting [2] Trading Activity - The stock was listed on the Longhu list due to its high turnover rate, with institutional investors net selling 3.5944 million yuan [2] - The top five trading departments had a total transaction volume of 55.2965 million yuan, with a buying amount of 23.9462 million yuan and a selling amount of 31.3504 million yuan, resulting in a net sell of 7.4042 million yuan [2] - Among the trading departments, one institutional special seat was involved, with a buying amount of 4.2748 million yuan and a selling amount of 7.8693 million yuan, leading to a net sell of 3.5944 million yuan [2] Historical Performance - Over the past six months, Fangsheng Co., Ltd. has appeared on the Longhu list 24 times, with an average price increase of 1.58% the day after being listed and an average increase of 6.66% in the following five days [2]

Core Insights - Fangsheng Co., Ltd. (832662) experienced significant trading activity on August 25, 2025, with a turnover rate of 21.48% and a trading volume of 5.2811 million shares, amounting to a transaction value of 209 million yuan [1][2]. Trading Activity Summary - The top buying seat was from Guosen Securities Co., Ltd. Shenzhen Hongling Middle Road Securities Business Department, with a purchase amount of approximately 7.2453 million yuan [2]. - The top selling seat was from Eastmoney Securities Co., Ltd. Lhasa Financial City South Ring Road Securities Business Department, with a selling amount of approximately 5.112 million yuan [2]. - Other notable buying and selling activities included institutional trading and various securities firms, indicating a diverse interest in Fangsheng Co., Ltd. shares [2].

Core Viewpoint - Fangsheng Co., Ltd. (832662) experienced a decline of 0.58% today, with a turnover rate of 21.48% and a trading volume of 209 million yuan, indicating significant trading activity and interest from institutional investors [2] Trading Activity - The stock was listed on the龙虎榜 due to its turnover rate reaching 21.48%, with institutional investors net buying 2.6897 million yuan [2] - Total trading volume from the top five buying and selling brokerage firms amounted to 57.7165 million yuan, with a net buying of 7.9041 million yuan [2] - Among the brokerage firms, two institutional special seats were involved, with a total buying amount of 8.2081 million yuan and selling amount of 5.5184 million yuan, resulting in a net buying of 2.6897 million yuan [2] Historical Performance - Over the past six months, the stock has appeared on the龙虎榜 24 times, with an average price increase of 1.86% the day after being listed and an average increase of 7.48% in the following five days [2]

Group 1 - The stock of Fangsheng Co., Ltd. (832662) experienced a decline of 0.32% with a turnover rate of 20.31% and a trading volume of 202 million yuan, indicating significant trading activity [1][2] - Institutional investors had a net sell of 0.16 thousand yuan, while the total net buying from brokerage seats amounted to 225.01 thousand yuan [1][2] - Over the past six months, the stock has appeared on the trading leaderboard 24 times, with an average price increase of 2.01% the day after being listed and an average increase of 7.20% over the following five days [2] Group 2 - The top five brokerage seats accounted for a total transaction volume of 44.56 million yuan, with a buying amount of 23.40 million yuan and a selling amount of 21.15 million yuan, resulting in a net buying of 224.86 thousand yuan [2] - Specific brokerage activities included significant purchases from Dongfang Caifu Securities and Haitong Securities, with the largest buy amounting to 536.63 thousand yuan [2]

Group 1 - The core point of the article is that Fangsheng Co., Ltd. (stock code: 832662) experienced significant trading activity on August 22, 2025, with a turnover rate of 20.31% and a trading volume of 4.99 million shares, amounting to a total transaction value of 202 million yuan [1][2][3] - The top buying seat was from Dongfang Caifu Securities Co., Ltd. at Lhasa Financial City South Ring Road Securities Business Department, with a purchase amount of approximately 5.37 million yuan [1][2] - The top selling seat was also from Dongfang Caifu Securities Co., Ltd. at Lhasa East Ring Road Second Securities Business Department, with a selling amount of approximately 3.83 million yuan [1][2] Group 2 - The trading data indicates that the stock had a notable increase in trading activity, as evidenced by the high turnover rate and significant transaction amounts [1][2] - Other notable buying and selling activities included Hai Tong Securities and various other securities firms, indicating a diverse range of market participants involved in the trading of Fangsheng Co., Ltd. [2]