证券代码：300554 证券简称：三超新材 南京三超新材料股份有限公司投资者关系活动记录表 大力度持续扩张硅切片线产能，生产过程中设备须铺底大量原材料； ②随新增产能逐渐释放，为满足生产，备料持续上升；2、硅切片线的 核心原材料价格变动：镍、金刚石微粉采购价格，在过去3年整体显上 升趋势；3、和同业其他公司产品结构可能不同：公司粗线（磁材线、 蓝宝石线、光伏线）占营收比一直较高，导致存货结构与其他公司可 能不同。4、公司规模效益可能小于同业其他公司：故公司正在积极扩 产硅切片线产能，以提升营业额，摊薄各项成本费用，提升周转。 3.狄总，可否具体介绍一下年报中提到的mes系统对公司管理效率的提 升，本系统是自主研发还是外采？这个系统在行业中的应用情况? 答：您好！MES系统从金刚石砂轮原料混料开始，一直至成品入库的 整个生产全过程中，对材料的领用数量及核对、加工过程的控制、员 工效率的反应、产品的追塑都起到很好的管理作用，提高了管理效 率。MES系统是外采的。这个系统目前有部分同行已经有相应的应 用。谢谢！ 4.请问吉总今年的粗线市场竞争格局是否还在加剧，粗线价格是否有企 稳迹象？ 答：您好！随着金刚线使用行业 ...

Financial Performance - The company's revenue for Q1 2023 reached ¥104,545,999.96, representing a 35.26% increase compared to ¥77,294,902.17 in the same period last year[5] - Net profit attributable to shareholders was ¥982,814.36, a significant turnaround from a loss of ¥5,644,434.34 in the previous year, marking a 117.41% improvement[5] - The net profit after deducting non-recurring gains and losses was ¥668,125.00, compared to a loss of ¥6,384,004.51 last year, reflecting a 110.47% increase[5] - Total operating revenue for Q1 2023 reached ¥104,545,999.96, a significant increase of 35.2% compared to ¥77,294,902.17 in Q1 2022[20] - The net profit for Q1 2023 was ¥250,074.50, a turnaround from a net loss of ¥5,724,300.13 in Q1 2022[21] - The total comprehensive income for Q1 2023 was ¥264,329.69, compared to a loss of ¥6,098,424.00 in the same period last year[21] - The company reported a basic and diluted earnings per share of ¥0.0094, compared to a loss per share of ¥0.0603 in Q1 2022[21] Assets and Liabilities - The company's total assets increased by 4.02% to ¥1,037,772,269.78 from ¥997,662,601.47 at the end of the previous year[5] - The total assets of Nanjing Sanchao New Materials Co., Ltd. reached CNY 1,037,772,269.78 at the end of the first quarter, an increase from CNY 997,662,601.47 at the beginning of the year, reflecting a growth of approximately 4.3%[17] - The company's current assets totaled CNY 566,407,847.39, up from CNY 522,813,666.09, indicating an increase of about 8.3%[17] - Total liabilities amounted to CNY 365,493,825.58, up from CNY 332,659,581.63, indicating an increase of approximately 9.9%[18] - The company's equity increased to CNY 672,278,444.20 from CNY 665,003,019.84, showing a growth of about 1.9%[18] Cash Flow - Cash flow from operating activities showed a negative net amount of ¥33,677,949.75, worsening by 82.87% compared to the previous year's negative cash flow of ¥18,416,655.69[5] - Cash flow from operating activities showed a net outflow of ¥33,677,949.75, worsening from a net outflow of ¥18,416,655.69 in Q1 2022[24] - Cash and cash equivalents increased to CNY 104,029,686.41 from CNY 97,457,439.95, representing a growth of approximately 6.4%[17] - Cash and cash equivalents at the end of Q1 2023 totaled ¥66,246,155.57, an increase from ¥35,504,406.20 at the end of Q1 2022[25] Expenses - The company's management expenses surged by 72.22% to ¥14,543,514.58, primarily due to stock incentives for management personnel[9] - Operating costs for the same period were ¥107,200,502.23, up 25.1% from ¥85,667,008.64 in the previous year[20] - Research and development expenses increased to ¥9,151,398.10, up 29.7% from ¥7,058,287.58 in the previous year[20] Shareholder Information - The number of ordinary shareholders at the end of the reporting period was 13,303, with the top shareholder holding 35.49% of the shares[10] - The company reported a total of 11,093,520 shares held by major shareholder Liu Jianxun, representing approximately 10.6% of total shares[12] - The total number of restricted shares remained at 28,279,313.00, with no new restrictions or releases during the period[13] Other Information - The company received government subsidies amounting to ¥753,441.46 during the reporting period[6] - The weighted average return on equity improved to 0.15% from -1.15% year-on-year[5] - The first quarter report of Nanjing Sanchao New Materials Co., Ltd. is unaudited[26]

Financial Performance - The company's operating revenue for 2022 was ¥406,532,427.82, representing a 63.63% increase compared to ¥248,452,404.38 in 2021[22]. - The net profit attributable to shareholders for 2022 was ¥12,830,661.42, a significant turnaround from a loss of ¥75,010,965.42 in 2021, marking a 117.11% improvement[22]. - The net profit attributable to shareholders after deducting non-recurring gains and losses was ¥8,027,106.61, compared to a loss of ¥80,956,660.14 in the previous year, reflecting a 109.92% increase[22]. - The company's total assets at the end of 2022 reached ¥997,662,601.47, a 30.27% increase from ¥765,839,564.96 in 2021[22]. - The net assets attributable to shareholders increased by 33.92% to ¥663,101,040.31 in 2022, up from ¥495,162,163.46 in 2021[22]. - The basic earnings per share for 2022 was ¥0.1328, a recovery from a loss of ¥0.8013 per share in 2021, representing a 116.57% improvement[22]. - The weighted average return on net assets was 2.37% in 2022, a significant increase from -14.03% in 2021, indicating improved profitability[22]. - The net cash flow from operating activities was -¥128,534,993.39 in 2022, a decline of 224.47% compared to ¥103,263,132.95 in 2021[22]. Revenue and Sales Growth - In Q1 2022, the company's revenue was approximately ¥77.29 million, which increased to ¥119.71 million in Q4 2022, showing a growth of 54.8% quarter-over-quarter[24]. - The net profit attributable to shareholders was negative in Q1 2022 at approximately -¥5.64 million, but turned positive to ¥9.00 million by Q4 2022, indicating a significant recovery[24]. - The revenue from superhard material products accounted for 94.93% of total revenue, amounting to approximately ¥385.91 million, which is a 58.92% increase from ¥242.83 million in 2021[69]. - Diamond wire sales volume increased by 144.45% year-on-year, reaching 6,402,235.16 kilometers, driven by strong demand in the slicing industry[72]. - The production volume of diamond wire rose by 160.07% year-on-year to 7,515,617.07 kilometers, reflecting capacity expansion to meet market demand[72]. Market and Industry Trends - The diamond wire saw industry is experiencing a shift towards thinner wire diameters, with the mainstream diameter for monocrystalline silicon cutting evolving to 35-40µm by 2022[34]. - The market demand for diamond wire is projected to grow significantly, with estimates suggesting a rise from approximately 0.90-0.92 billion kilometers in 2021 to 3.58-3.71 billion kilometers by 2025[36]. - The photovoltaic industry is driving the demand for diamond wire, with a notable increase in silicon wafer production, which grew by 40.4% year-over-year in 2021[36]. - The transition from traditional slurry cutting to diamond wire cutting has been accelerated, with diamond wire now fully replacing slurry cutting in monocrystalline wafer production since 2017[33]. Research and Development - The company has developed a production capacity of 7 million km of ultra-fine diamond wire in the first phase of its project, which is expected to stabilize in the fourth quarter, contributing to revenue growth compared to the previous year[49]. - The company has established a research and development center in Japan to enhance its capabilities in diamond grinding wheel products[52]. - The company has completed several R&D projects, including new diamond tool products aimed at enhancing market competitiveness and revenue growth[81]. - The company is focusing on new product development and market expansion to strengthen its position in the semiconductor industry[81]. - Research and development expenses for 2022 were approximately ¥29.60 million, an increase of 22.25% from the previous year[66]. Governance and Compliance - The company reported a comprehensive governance structure, adhering to relevant laws and regulations, ensuring no interference from controlling shareholders in decision-making processes[127]. - The company has established a robust internal control system, with clear responsibilities and a scientific division of labor among its governance bodies[127]. - The company has maintained a complete and independent procurement, production, sales, and R&D system, separate from the controlling shareholder[127]. - The company’s governance practices are in compliance with the requirements set by the China Securities Regulatory Commission and the Shenzhen Stock Exchange[127]. - The company has actively engaged with various investment institutions, showcasing its commitment to transparency and investor relations[124]. Risks and Challenges - The company acknowledges potential risks in its future development outlook, which investors should be aware of[4]. - The diamond wire business accounts for over 80% of total revenue, indicating significant operational risk associated with this segment[113]. - The company faces risks from intensified market competition and potential overcapacity in the diamond wire industry, which could lead to decreased product prices and profit margins[114]. - The concentration of sales revenue among the top five customers is 49.19%, which poses a risk if any major customer experiences financial difficulties[116]. - The company is exposed to risks from rising raw material prices, which could adversely affect product costs and profit margins[121]. Employee and Talent Management - The company has optimized its compensation policy to attract and retain key talent, ensuring competitive salary standards[156]. - The company emphasizes employee training and development, implementing a comprehensive training management system to enhance skills and performance[157]. - The company has a structured approach to employee satisfaction and performance evaluation, ensuring alignment with strategic goals[157]. - The company plans to implement a comprehensive talent recruitment strategy, focusing on high-end talent and recent graduates to build a strong and innovative team[110]. Profit Distribution and Dividends - The company has established a profit distribution policy that prioritizes cash dividends, with a minimum of 10% of distributable profits to be distributed in cash if conditions allow[159]. - The company plans not to distribute profits for the year 2022, with retained earnings carried over to the next year, citing the need for sustainable development amid macroeconomic challenges[167]. - The company’s retained earnings will be utilized to support its healthy and sustainable development in the future[167]. - The company’s profit distribution policy will be reviewed every three years, considering various factors and stakeholder opinions[164]. Subsidiaries and Investments - The company established a wholly-owned subsidiary, Jiangsu Sanhong New Materials Co., Ltd., with a registered capital of ¥80 million, focusing on new material technology research and non-metallic mineral products manufacturing[196]. - The company formed a controlling subsidiary, Nanjing Sanxin Semiconductor Equipment Manufacturing Co., Ltd., with a registered capital of ¥10 million, specializing in manufacturing and sales of specialized equipment and electronic materials[196]. - The company has established Jiangsu San Hong New Materials Co., Ltd. in July 2022 to further its capabilities in the ultra-hard materials sector[103]. Environmental and Social Responsibility - The company has established a comprehensive wastewater treatment system and air pollution control measures, meeting national environmental standards[183]. - The company actively engages in social responsibility, ensuring fair treatment of stakeholders and maintaining transparency in operations[185]. - The company has not yet initiated poverty alleviation or rural revitalization efforts but plans to respond to national calls in the future[188].

证券代码：300554 证券简称：三超新材 公告编号：2023-033 南京三超新材料股份有限公司 关于举行 2022 年度网上业绩说明会的通知 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。 南京三超新材料股份有限公司（以下简称"公司"）2022年度报告全文及摘要 已于2023年4月27日披露。为便于广大投资者更加全面深入地了解公司经营业绩、 发展战略等情况，公司定于2023年05月11日（星期四）15:00-17:00在"价值在线" （www.ir-online.cn）举办南京三超新材料股份有限公司2022年度业绩网上说明 会，与投资者进行沟通和交流，广泛听取投资者的意见和建议。 一、、说明会召开的时间、地点和方式 （1）会议召开时间：2023年05月11日（星期四）15:00-17:00 （2）会议召开地点：价值在线（www.ir-online.cn） 公司董事长、总经理邹余耀先生，董事、副总经理狄峰先生，董事、董事会 秘书吉国胜先生，董事、财务总监姬昆先生，独立董事余刚先生，保荐代表人傅 鹏翔先生。 三、投资者参加方式 投资者可于 2023 年 05 ...

关于南京三超新材料股份有限公司 申请向特定对象发行股票审核问询函的回复 天衡专字 (2023) 00076 号 天衡会计师事务所（特殊普通合伙） 您可使用手机"扫一扫"或进入"注册会计师行业统一监管平台（http://ac.mof.gov.cn）"进行查 您可使用手机"扫一扫"或进入"注册会计师行业统一监管平台（http://ac.mof.gov.cn）"进行查询 " 2-1 关于南京三超新材料股份有限公司 申请向特定对象发行股票审核问询函的回复 天衡专字(2023)00076 号 深圳证券交易所: 根据贵所于 2022年 12月 8日出具的《关于南京三超新材料股份有限公司申请向 特定对象发行股票的审核问询函》(审核函(2022 ) 020282 号)(以下简称"问询 函"),天衡会计师事务所(特殊普通合伙)(以下简称"会计师")作为南京三超新材 料股份有限公司(以下简称"公司"、"三超新材"或"发行人")申请向特定对象发行股 票的会计师,对问询函中提出的需由会计师进行核查的有关问题逐条回复如下: 除另有说明外,本问询函回复使用的简称与《南京三超新材料股份有限公司 2022 年度向特定对象发行 A 股股票募集 ...

编号：2022-05 特定对象调研 □分析师会议 □媒体采访 □业绩说明会 投资者关系活动 □新闻发布会 □路演活动 类别 □现场参观 □其他 （请文字说明其他活动内容） 2022 年 12 月 5 日 10:00~11:00 招商基金：袁哲航、张潇潇、 张林、贾仁栋、阳宜洋、陈西中。 2022 年 12 月 5 日 13:00~15:00 南方基金：黄春逢、朱苌扬、 参与单位名称及 安永平、卢玉珊、任婧、陈思臻；华安基金：吴运阳、蒋璆。 人员姓名 2022 年 12 月 6 日 10:00~11:00 景顺长城基金：刘力思、董 菡、陈莹。 证券代码：300554 证券简称：三超新材 南京三超新材料股份有限公司投资者关系活动记录表 | --- | --- | |--------------|-----------------------------------------------------------------------| | | | | 地点 | 13:00~15:00；2022 年 12 月 6 日 10:00~11:00 。 公司会议室 | | 上市公司接待 | 董事长：邹余耀 | | 人员姓 ...

证券代码：300554 证券简称：三超新材 编号：2017-01 南京三超新材料股份有限公司投资者关系活动记录表 | --- | --- | --- | |-----------------------|------------------------------|-----------------------------------------------------| | | | | | | | 特定对象调研 □分析师会议 | | | □ 媒体采访 □业绩说明会 | | | 投资者关系活动 | □ 新闻发布会 □路演活动 | | | 类别 | □ 现场参观 | | | | □ | 其他 （请文字说明其他活动内容） | | | 光伏亿家：丁亚 | | | 参与单位名称及 | 沃富良田：蒋浩斌 | | | 人员姓名 | 中信证券：敖翀 | | | | 国泰君安：刘华峰、程旭东 | | | 时间 | 2017 年 6 月 15 | 日上午 10:00~12:00 | | 地点 | 江苏三超会议室 | | | | | | | 上市公司接待 人员姓名 | 董事会秘书兼财务总监：周海鑫 | | | 投资者关系活动 | ...

证券代码：300554 证券简称：三超新材 编号：2017-02 南京三超新材料股份有限公司投资者关系活动记录表 | --- | --- | --- | |----------------|------------------------------|-----------------------------------------------------| | | | 特定对象调研 □分析师会议 | | | □ 媒体采访 □业绩说明会 | | | 投资者关系活动 | □ 新闻发布会 □路演活动 | | | 类别 | □ 现场参观 | | | | □ | 其他 （请文字说明其他活动内容） | | 参与单位名称及 | 国金证券：倪文祎 | | | 人员姓名 | | | | 时间 | 2017 年 6 月 21 | 日下午 14:00~15:00 | | 地点 | 江苏三超会议室 | | | 上市公司接待 | | | | 人员姓名 | 董事会秘书兼财务总监：周海鑫 | | | 投资者关系活动 | 一、来访投资者签署《承诺书》 | | | 主要内容介绍 | 二、提问与交流 | | | | | 1、当前多晶硅下游用金 ...

证券代码：300554 证券简称：三超新材 编号：2017-09 南京三超新材料股份有限公司投资者关系活动记录表 | --- | --- | --- | |-----------------------|-----------------------------------|---------------------------------------------------------------------| | | | | | | 特定对象调研 □分析师会议 | | | | □ 媒体采访 □业绩说明会 | | | 投资者关系活动 | □ 新闻发布会 □路演活动 | | | 类别 | □ 现场参观 | | | | □ 其他 （请文字说明其他活动内容） | | | | | 中天国富证券：王颖楠、周恺 上海证券：倪瑞超 | | 参与单位名称及 | | 上海博观投资：陈竞 中泰证券：吴成鼎 | | 人员姓名 | | | | | | 博道投资：李子瑞 东方证券：彭海涛 财通证券：邵沙锞 海通证券：徐柏乔 | | | | | | 时间 | 2017 年 9 月 22 | 日下午 13:30~15:30 | | 地点 ...