9月19日主力资金净流出703.07万元；游资资金净流出146.54万元；散户资金净流入849.61万元。 公司公告汇总 截至2025年9月19日收盘，三超新材(300554)报收于23.8元，下跌2.58%，换手率8.7%，成交量6.88万 手，成交额1.66亿元。 当日关注点 交易信息汇总 资金流向 关于公司控股股东、实际控制人拟发生变更事宜的进展公告 证券代码：300554 证券简称：三超新材 公告编号：2025-063 南京三超新材料股份有限公司关于公司控股股东、实际控制人拟发生变更的进展公告。2025年8月1日， 公司控股股东邹余耀、持股5%以上股东刘建勋与博达合一、博达新能签署《股份转让协议》，博达合 一分两期受让其合计持有的18,985,384股股份。同日，邹余耀、刘建勋与博达合一签署《表决权放弃协 议》。第一期交割及表决权放弃完成后，公司控股股东将变更为博达合一，实际控制人变更为柳敬麒。 公司拟向特定对象发行A股股票，博达合一拟以现金全额认购，双方已签署《附条件生效的股份认购协 议》。截至本公告日，博达合一已完成尽职调查，并出具《确认函》，确认继续履行协议。本次股份转 让需通过深交所合规性审核 ...

证券代码：300554 证券简称：三超新材 公告编号：2025-063 南京三超新材料股份有限公司 一、本次控制权变更的基本情况 1、本次协议转让尚需通过深交所进行合规性审核，并在中国证券登记结算 有限责任公司深圳分公司办理协议转让相关过户手续。该事项能否最终实施完成 及实施结果尚存在不确定性，请投资者注意相关风险。 2、本次发行尚需获得深交所审核通过和中国证监会作出同意注册决定。上 述批准事宜均为本次向特定对象发行的前提条件，能否取得相关的批准，以及最 终取得批准的时间存在一定的不确定性，请投资者注意相关风险。 关于公司控股股东、实际控制人拟发生变更的进展公告 本公司及董事会全体成员保证信息披露内容的真实、准确和完整，没有虚 假记载、误导性陈述或重大遗漏。 2025 年 8 月 1 日，南京三超新材料股份有限公司（以下简称"公司"或"上 市公司"）控股股东、实际控制人邹余耀先生、持股 5%以上股东刘建勋先生与 无锡博达合一科技有限公司（以下简称"博达合一"）、无锡博达新能科技有限 公司（以下简称"博达新能"）签署《关于南京三超新材料股份有限公司之股份 转让协议》（以下简称"《股份转让协议》"），约定博达合一 ...

2025年8月1日，南京三超新材料股份有限公司控股股东邹余耀、持股5%以上股东刘建勋与博达合一、 博达新能签署《股份转让协议》，博达合一分两期受让18,985,384股股份，同时签署《表决权放弃协 议》，第一期完成后控股股东将变更为博达合一，实控人变为柳敬麒。公司还拟向特定对象发行A股， 博达合一全额认购。截至9月20日公告披露日，博达合一尽职调查完成并确认继续推进。但协议转让需 深交所审核、中登公司办理过户，发行需获深交所审核通过和证监会同意注册，存在不确定性。 ...

平安证券股份有限公司 关于南京三超新材料股份有限公司 2025 年半年度持续督导跟踪报告 | 保荐机构名称：平安证券股份有限公司 | 被保荐公司简称：三超新材 | | --- | --- | | 保荐代表人姓名：傅鹏翔 | 联系电话：95511-8 | | 保荐代表人姓名：毕宗奎 | 联系电话：95511-8 | 一、保荐工作概述 | 项目 | 工作内容 | | --- | --- | | 1、公司信息披露审阅情况 | | | （1）是否及时审阅公司信息披露文件 | 是 | | （2）未及时审阅公司信息披露文件的次数 | 0 次 | | 2、督导公司建立健全并有效执行规章制度的情 | | | 况 （1）是否督导公司建立健全规章制度（包括但 | | | 不限于防止关联方占用公司资源的制度、募集资 | | | 金管理制度、内控制度、内部审计制度、关联交 | 是 | | 易制度） | | | （2）公司是否有效执行相关规章制度 | 是 | | 3、募集资金监督情况 | | | （1）查询公司募集资金专户次数 | 每月 次 1 | | （2）公司募集资金项目进展是否与信息披露文 | 是 | | 件一致 | | | 4 ...

Group 1 - The company, SanChao New Materials (300554.SZ), has confirmed that it currently does not have any substantial cooperation with Shenghe Jingwei [2]

Core Viewpoint - The financial performance of San Chao New Materials (300554) for the first half of 2025 shows a significant decline in revenue and a negative net profit, indicating challenges in the business model and market conditions [1][3]. Financial Performance Summary - Total revenue for the first half of 2025 was 103 million yuan, a decrease of 51.88% year-on-year [1]. - The net profit attributable to shareholders was -12.747 million yuan, an increase of 35.35% compared to the previous year [1]. - The gross margin was 20.14%, up 1.18% year-on-year, while the net margin was -12.16%, down 22.3% [1]. - The total of selling, administrative, and financial expenses (three expenses) accounted for 26.97% of total revenue, an increase of 88.22% year-on-year [1]. Cash Flow and Financial Position - Cash and cash equivalents increased by 174.30% to 173 million yuan due to the maturity of bank wealth management products [3]. - The net cash flow from operating activities increased by 154.78%, attributed to reduced cash payments for goods and services [3]. - The company reported a significant decrease in accounts receivable by 40.72%, indicating improved cash collection [3]. Investment and R&D - Research and development expenses decreased by 33.25%, reflecting a reduction in investment in innovation [3]. - The company’s return on invested capital (ROIC) has been historically low, with a median of 6.53% since its listing, and a particularly poor ROIC of -15.93% in 2024 [4]. Operational Challenges - The decline in revenue was primarily due to reduced sales volume and lower prices of diamond wire products [3]. - The company has experienced two years of losses since its listing, indicating a fragile business model [5].

Core Insights - The company SanChao New Materials (300554.SZ) reported a significant decline in revenue and profitability in its 2025 mid-year report, with total revenue of 103 million yuan, a decrease of 111 million yuan or 51.88% year-on-year [1] - The company recorded a net profit attributable to shareholders of -12.74 million yuan, ranking 136 among its peers [1] - The operating cash flow was positive at 22.66 million yuan, indicating some operational liquidity despite the losses [1] Financial Metrics - The latest debt-to-asset ratio is 29.59%, an increase of 1.31 percentage points compared to the same period last year [3] - The gross profit margin stands at 20.14%, ranking 115 among peers [3] - Return on equity (ROE) is -1.97%, placing the company at 142 among its competitors [3] Earnings and Efficiency Ratios - The diluted earnings per share (EPS) is -0.11 yuan, ranking 142 among peers [4] - The total asset turnover ratio is 0.11 times, a decrease of 0.08 times or 42.35% year-on-year, ranking 139 among peers [4] - The inventory turnover ratio is 0.63 times, down 0.19 times or 22.92% year-on-year, ranking 119 among peers [4] Shareholder Structure - The number of shareholders is 16,400, with the top ten shareholders holding 55.33 million shares, accounting for 48.44% of the total share capital [4] - The largest shareholder, Bu Yuyao, holds 35.85% of the shares [4]

Core Insights - SanChao New Materials (300554.SZ) released its semi-annual report for 2025 on August 27, 2025, indicating a total of 5 institutional investors holding shares, amounting to 3.0482 million shares, which represents 2.67% of the total share capital [1] - The institutional investors include prominent firms such as GF Securities Co., Ltd., Nord Fund - Shandong Railway Development Fund Co., Ltd., UBS AG, Morgan Stanley & Co. International PLC, and Barclays Bank PLC, with a total institutional holding ratio increasing by 2.67 percentage points compared to the previous quarter [1] - In terms of foreign investment, three new foreign institutions disclosed their holdings this period, namely UBS AG, Morgan Stanley & Co. International PLC, and Barclays Bank PLC [1]

Meeting Overview - The fourth meeting of the supervisory board of Nanjing Sanchao New Materials Co., Ltd. was held on August 25, 2025, in Jiangsu Sanchao's conference room, with a notification sent on August 15, 2025 [1][2] - Three supervisors were supposed to attend, and all three were present, complying with the relevant laws and regulations [1] Resolutions Passed - The supervisory board approved the proposal regarding the company's 2025 semi-annual report, confirming that the report's preparation and review processes met legal and regulatory requirements, and accurately reflected the company's actual situation without any false statements or omissions [1][2] - The supervisory board also approved the special report on the management and use of raised funds for the first half of 2025, affirming that the company adhered to relevant laws and internal regulations in the use of raised funds, with the report accurately reflecting the actual situation without any violations [2]

Core Viewpoint - The company, SanChao New Materials, announced the approval of a proposal during the eighth meeting of its fourth board of directors on August 26 [2] Group 1 - The board meeting focused on reviewing and approving various company proposals [2]