江苏恒尚节能科技股份有限公司 关于特定股东减持股份结果公告 本公司董事会、全体董事及相关股东保证本公告内容不存在任何虚假记载、 误导性陈述或者重大遗漏，并对其内容的真实性、准确性和完整性承担法律责任。 重要内容提示： 证券代码：603137 证券简称：恒尚节能 公告编号：2026-008 特定股东持股的基本情况 本次减持计划实施前，卢凤仙持有江苏恒尚节能科技股份有限公司（以下简 称"公司"）无限售条件流通股 3,658,635 股，占公司总股本的 1.99998%，为公司 持股 5%以下股东。 上述股份来源均为资本公积金转增股本。 减持计划的实施结果情况 公司于 2026 年 1 月 8 日披露了《江苏恒尚节能科技股份有限公司关于特定 股东减持股份计划公告》： 在遵守相关法律法规及承诺的前提下，卢凤仙拟通过集中竞价或大宗交易方 式减持所持有的公司股票，减持数量不超过 1,829,333 股，即不超过公司总股本 的 1.00%。减持时间为本减持计划披露之日起 15 个交易日后的 3 个月内。 2026 年 3 月 16 日，公司收到股东卢凤仙的《股东减持计划实施结果的告知 函》。截至 2026 年 3 月 16 ...

证券代码：603137 证券简称：恒尚节能 公告编号：2026-007 江苏恒尚节能科技股份有限公司 关于特定股东减持股份结果公告 本公司董事会、全体董事及相关股东保证本公告内容不存在任何虚假记载、 误导性陈述或者重大遗漏，并对其内容的真实性、准确性和完整性承担法律责任。 重要内容提示： 上述减持主体无一致行动人。 二、减持计划的实施结果 (一)大股东及董监高因以下事项披露减持计划实施结果： 特定股东持股的基本情况 本次减持计划实施前，钱利荣持有江苏恒尚节能科技股份有限公司（以下简 称"公司"）无限售条件流通股 5,192,301 股，占公司总股本的 2.8384%，为公司 持股 5%以下股东。 上述股份来源均为公司首次公开发行股份前取得及资本公积金转增股本。 减持计划的实施结果情况 公司于 2026 年 1 月 8 日披露了《江苏恒尚节能科技股份有限公司关于特定 股东减持股份计划公告》： 在遵守相关法律法规及承诺的前提下，钱利荣拟通过集中竞价和大宗交易方 式减持所持有的公司股票，减持数量不超过 3,362,999 股，即不超过公司总股本 的 1.8384%。其中：（1）采用集中竞价方式减持时间为本减持计划披 ...

证券代码：603137 证券简称：恒尚节能 公告编号：2026-006 4、中标金额：47,879.31 万元。 5、计划实施工期：约 623 日历天。 6、建设地点：上海市黄浦区。 该项目幕墙工程金额约占公司 2024 年营业收入的 22.17%。该项目作为上海 市黄浦区高能级外滩金融集聚带的核心载体，将为上海国际金融中心核心功能区 的建设添砖加瓦。 江苏恒尚节能科技股份有限公司 关于重大工程中标的公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述 或者重大遗漏，并对其内容的真实性、准确性和完整性承担个别及连带责任。 近日，江苏恒尚节能科技股份有限公司（以下简称"公司"）于近日收到上海 南滩城市建设发展有限公司发来的中标通知书。中标相关情况如下： 1、中标项目名称：南外滩金融中心幕墙专业分包工程。 2、招标人：上海南滩城市建设发展有限公司 3、中标人：江苏恒尚节能科技股份有限公司 风险提示：公司将按照相关招标文件要求办理合同签订事宜，具体实施范围 以正式合同内容为准。公司将按照合同及相关约束性文件要求组织施工、交付， 但本项目工期较长，在执行过程中，仍存在相关政策法规、市场、技术等方面 ...

Summary of Key Points Core Viewpoint - The A-share market experienced significant block trading activity on February 3, with a total transaction value of 2.236 billion yuan, highlighting notable trading in specific stocks such as Shanghai Airport, Zijin Mining, and Longjing Environmental Protection [1]. Group 1: Block Trading Activity - A total of 80 stocks underwent block trading, with Shanghai Airport leading at 349 million yuan, followed by Zijin Mining at 274 million yuan and Longjing Environmental Protection at 161 million yuan [1]. - Among the stocks traded, 7 were sold at par value, 2 at a premium, and 71 at a discount, indicating a predominance of discounted trades [1]. Group 2: Premium and Discount Rates - The stocks with the highest premium rates were DeMa Technology at 5.67% and Shen High-Speed at 2.01% [1]. - The stocks with the highest discount rates included Kai Fa Technology at 29.94%, New Wave Shares at 23.56%, and Ai Meike at 23.43% [1]. Group 3: Institutional Buying and Selling - The top institutional buying positions included Shanghai Airport at 349 million yuan, Longxin Zhongke at 116 million yuan, and Xinyuan Shares at 60.575 million yuan [2]. - The leading institutional selling positions were Nanxin Technology at 8.4 million yuan and Guobo Electronics at 4.1784 million yuan [2].

Group 1 - The core transaction involved 154,000 shares of Hengshang Energy, with a total transaction value of 2,000,500 yuan, representing 7.23% of the total trading volume for the day [1] - The transaction price was 12.99 yuan per share, which is a discount of 10.29% compared to the market closing price of 14.48 yuan [1] Group 2 - The transaction occurred on February 3, 2026, and was executed by an institutional trading department [2] - The selling party was identified as Yiyuan Canteen Academy [2]

Core Viewpoint - The decoration and renovation sector experienced a notable increase, with a 2.04% rise on February 3, led by Mingdiao Co., which surged by 10.01% [1]. Group 1: Market Performance - The Shanghai Composite Index closed at 4067.74, up 1.29%, while the Shenzhen Component Index closed at 14127.1, up 2.19% [1]. - Mingdiao Co. (002830) led the sector with a closing price of 28.14 and a significant increase of 10.01%, with a trading volume of 155,500 shares and a transaction value of 424 million yuan [1]. - Other notable performers included Decai Co. (605287) with a 7.31% increase, closing at 51.51, and ST Dongyi (002713) with a 5.02% increase, closing at 9.62 [1]. Group 2: Capital Flow - The decoration and renovation sector saw a net inflow of 2.3796 million yuan from institutional investors, while retail investors contributed a net inflow of 8.916 million yuan [2]. - The sector experienced a net outflow of 91.5404 million yuan from speculative funds [2]. - Key stocks like Decai Co. and Mingdiao Co. had varying capital flows, with Decai Co. experiencing a net outflow of 23.9912 million yuan from institutional investors [3].

Summary of Key Points Core Viewpoint - Hengshang Energy experienced a 1.55% increase in stock price, closing at 14.40 yuan, with significant block trades totaling 85.48 million shares and a transaction value of 11.03 million yuan [1][2]. Trading Details - The first transaction occurred at a price of 12.90 yuan for 156,000 shares, amounting to 2.01 million yuan, with a discount rate of -10.42% [1]. - The second transaction matched the first in price and volume, also at 12.90 yuan for 156,000 shares, resulting in a similar transaction value and discount rate [1]. - The third transaction involved 232,600 shares at the same price of 12.90 yuan, totaling 3.00 million yuan, maintaining the -10.42% discount rate [1]. - The fourth transaction recorded 155,100 shares at 12.90 yuan, with a transaction value of 2.00 million yuan and the same discount rate [1]. - The fifth transaction mirrored the fourth, with 155,100 shares at 12.90 yuan, resulting in a transaction value of 2.00 million yuan and a -10.42% discount rate [2]. Recent Performance - Over the past three months, Hengshang Energy has seen a total of five block trades with a cumulative transaction value of 11.03 million yuan [2]. - In the last five trading days, the stock has declined by 0.76%, with a net outflow of 6.87 million yuan from major funds [2].

Group 1 - The core point of the news is that Hengshang Energy conducted a block trade on January 30, with a total of 854,800 shares traded, amounting to 11.03 million yuan, which accounted for 24.8% of the total trading volume for that day [1] - The transaction price was 12.9 yuan per share, representing a discount of 10.42% compared to the market closing price of 14.4 yuan [1] Group 2 - The block trade details include a transaction date of January 30, 2026, with the stock code 603137 for Hengshang Energy [2] - The total transaction amount was 11.03 million yuan, with a trading volume of 854,800 shares at a price of 12.9 yuan [2]

Core Viewpoint - The decoration and renovation sector experienced a decline of 1.62% on January 28, with Haosai leading the drop, while the Shanghai Composite Index rose by 0.27% and the Shenzhen Component Index increased by 0.09% [1]. Group 1: Market Performance - The decoration and renovation sector's stocks showed mixed performance, with notable gainers including Kexin Development, which rose by 4.34% to a closing price of 14.20, and Yaxia Co., which increased by 0.96% to 4.21 [1]. - Conversely, several stocks faced declines, with Haosai dropping by 9.85% to 14.46, and ST Baoying falling by 5.10% to 4.47 [2]. Group 2: Trading Volume and Value - Kexin Development had a trading volume of 92,000 shares and a transaction value of 132 million yuan, while Yaxia Co. recorded a trading volume of 215,000 shares with a transaction value of approximately 90.38 million yuan [1]. - The overall trading activity in the decoration and renovation sector indicated a net outflow of 137 million yuan from major funds, while retail investors saw a net inflow of 35.83 million yuan [2]. Group 3: Fund Flow Analysis - Major funds showed a net outflow from Hainan Development amounting to 57.89 million yuan, while retail investors contributed a net inflow of 28.44 million yuan [3]. - Yaxia Co. experienced a net inflow of 617,780 yuan from major funds, but retail investors withdrew a net of 331,430 yuan [3].

Group 1 - The decoration and renovation sector saw an increase of 0.65% on January 21, with ST Mingjiahui leading the gains [1] - The Shanghai Composite Index closed at 4116.94, up 0.08%, while the Shenzhen Component Index closed at 14255.12, up 0.7% [1] - Key stocks in the decoration sector included ST Mingjiahui, which rose by 11.96% to a closing price of 4.68, and De Cai Co., which increased by 9.99% to 43.69 [1] Group 2 - The main funds in the decoration sector experienced a net outflow of 160 million yuan, while retail investors saw a net inflow of 139 million yuan [2] - The trading volume for ST Mingjiahui was 350,600 shares, with a transaction value of 160 million yuan [1] - The stock performance varied, with some stocks like ST Keli Da and Hainan Development showing declines of 4.94% and 2.64% respectively [2] Group 3 - The net inflow of funds for De Cai Co. was 25.33 million yuan, while it faced a net outflow from retail investors of 13.39 million yuan [3] - ST Chuangxing had a significant net inflow from main funds at 12.87 million yuan, but also saw a net outflow from retail investors of 3.75 million yuan [3] - The overall fund flow indicates a mixed sentiment among institutional and retail investors within the sector [3]