分红方面，四方达A股上市后累计派现5.79亿元。近三年，累计派现1.93亿元。 责任编辑：小浪快报 资料显示，河南四方达超硬材料股份有限公司位于河南自贸试验区郑州片区(经开)第十大街109号，成 立日期1997年3月5日，上市日期2011年2月15日，公司主营业务涉及超硬材料及其相关制品的研发、生 产和销售。主营业务收入构成为：资源开采/工程施工类60.34%，精密加工类30.20%，其他9.46%。 四方达所属申万行业为：机械设备-通用设备-磨具磨料。所属概念板块包括：油气勘探、金刚石、培育 钻石、机械、页岩气等。 截至6月30日，四方达股东户数3.49万，较上期减少8.09%；人均流通股10750股，较上期增加8.80%。 2025年1月-6月，四方达实现营业收入2.61亿元，同比减少1.06%；归母净利润5321.84万元，同比减少 15.47%。 8月25日，四方达盘中上涨2.00%，截至10:52，报10.69元/股，成交1.20亿元，换手率3.02%，总市值 51.94亿元。 资金流向方面，主力资金净流入228.35万元，特大单买入855.65万元，占比7.14%，卖出1096.38万元， 占比9 ...

Market Overview - The report analyzes the global and Chinese composite diamond cutting wheel market trends and forecasts from 2025 to 2031 [1] - It includes definitions, statistical scope, and categorization of products and applications [3][4] Product Types and Applications - Composite diamond cutting wheels are categorized into fine and coarse grain types, with sales growth trends projected for 2020, 2024, and 2031 [3][4] - Key applications include construction, concrete processing, stone processing, and road construction, with sales growth trends also analyzed [3][4] Industry Background and Trends - The current status, historical development, and future trends of the composite diamond cutting wheel industry are discussed [4] - The report highlights the industry's growth potential and market dynamics [4] Global Market Size Analysis - The supply and demand situation for composite diamond cutting wheels globally is forecasted from 2020 to 2031, including production capacity, output, and utilization rates [4][5] - Regional production trends and market shares are analyzed for major areas from 2020 to 2031 [4][5] Sales and Revenue Trends - Global sales revenue and volume for composite diamond cutting wheels are projected from 2020 to 2031, along with price trends [4][5] - The report provides insights into the sales revenue growth rates across different regions [4][5] Major Manufacturers Analysis - The market share and production capacity of leading manufacturers in the global and Chinese markets are analyzed [5][6] - The report includes detailed profiles of major companies such as 3M, Mirka, and Saint-Gobain, covering their market positions, product specifications, and financial performance [5][6][7] Product and Application Analysis - The report examines sales and revenue trends for different product types and applications from 2020 to 2031, including market share predictions [6][7] - Price trends for various product types and applications are also analyzed [6][7] Supply Chain and Market Dynamics - An analysis of the supply chain for composite diamond cutting wheels, including upstream raw material supply and downstream customer analysis, is provided [8][9] - The report discusses the sales channels and market dynamics affecting the industry [8][9] Opportunities and Challenges - The report identifies key growth opportunities and driving factors for the composite diamond cutting wheel industry [9] - It also discusses potential challenges and risks faced by the industry [9]

Core Viewpoint - The company Guojijiangong announced that its superhard material grinding tools are a major source of profit, with projected revenue of approximately 580 million yuan in 2024, primarily driven by applications in the semiconductor and non-semiconductor sectors [1] Group 1 - The superhard material grinding tools business is expected to generate around 580 million yuan in revenue for the year 2024 [1] - The downstream applications of these products are divided into semiconductor and non-semiconductor fields, including automotive, refrigeration, LED, and molds [1] - The semiconductor sector has shown significant growth in recent years for the company's products [1] Group 2 - The company's superhard material grinding tools are characterized by superior performance and high technical barriers [1] - Competitors in this market are primarily international multinational corporations [1]

Group 1 - China Shipbuilding plans to absorb and merge China Shipbuilding Industry Corporation through a share exchange, with trading suspension starting from August 13, 2025 [1] - China Shipbuilding was established in May 1998, focusing on shipbuilding (military and civilian), ship repair, marine engineering, and electromechanical equipment [1] Group 2 - SanChao New Materials intends to raise 250 million yuan through a private placement to Wuxi Boda He Yi Technology Co., with a share price of 20.04 yuan [2] - SanChao New Materials is undergoing a change in control, with Boda He Yi acquiring a total of 18.99 million shares, making it the controlling shareholder [2][3] Group 3 - Zhenyou Technology's actual controller plans to transfer 5% of the company's shares to Shenzhen Century Zhiyuan Private Equity Fund Management Co., at a price of 22.13 yuan per share, totaling 213 million yuan [4] - Zhenyou Technology was established in April 2005, focusing on the design, research, sales, and service of communication system equipment [4] Group 4 - Zhizheng Co. is set to undergo a major asset restructuring, with the Shanghai Stock Exchange scheduled to review the transaction on August 11, 2025 [5] - Zhizheng Co. was established in December 2004, specializing in high polymer materials for cables and semiconductor equipment [5] Group 5 - Shaoneng Co. reported a net profit of 95.90 million yuan for the first half of 2025, a year-on-year decrease of 42.43%, despite a revenue increase of 6.95% to 2.335 billion yuan [6] - Shaoneng Co. was established in June 1993, focusing on energy (electricity, heating, steam), ecological plant fiber products, and precision manufacturing [6] Group 6 - Lide New Energy reported a net profit of 8.95 million yuan for the first half of 2025, down 90.17%, with revenue of 496 million yuan, a decrease of 6.02% [7] - Lide New Energy was established in August 2013, focusing on investment, development, construction, and operation of wind and solar power projects [7] Group 7 - Zhongdian Environmental Protection achieved a net profit of 53.94 million yuan in the first half of 2025, a year-on-year increase of 2.87%, despite a revenue decline of 10.70% to 315 million yuan [8] - Zhongdian Environmental Protection was established in January 2001, specializing in the research, manufacturing, sales, and service of ecological environmental governance equipment [8] Group 8 - Qiaoyuan Co. has decided to terminate its intention to acquire the controlling stake in Deyang Hongchen Chemical Co. due to a lack of consensus among parties [10] - Qiaoyuan Co. was established in November 2001, focusing on the cleaning, collection, transportation, and treatment of municipal solid waste [10] Group 9 - ST Changfang plans to publicly transfer part of its assets, including the Ping Shan Changfang Industrial Park, with a starting price of 374 million yuan [12] - ST Changfang was established in May 2005, focusing on the research, design, production, and sales of LED off-grid lighting and other electronic products [12] Group 10 - He Xin Instruments reported a net loss of 17.46 million yuan for the first half of 2025, with revenue of 52.82 million yuan, down 48.88% [13] - He Xin Instruments was established in June 2004, focusing on the research, production, and sales of mass spectrometers and related technologies [13] Group 11 - Fengli Intelligent plans to raise no more than 730 million yuan through a private placement to specific investors, with funds allocated for various precision manufacturing projects [17] - Fengli Intelligent was established in April 1995, focusing on the research, production, and sales of small modulus gears and precision reducers [17] Group 12 - Tuo Jing Technology's employee stockholding platforms plan to transfer 6.99 million shares, accounting for 2.50% of the total share capital [21] - Tuo Jing Technology was established in April 2010, focusing on the research, production, and sales of high-end semiconductor thin film equipment [21] Group 13 - Tuo Jing Life plans to acquire 72.86% of Wuhan Kanglu Biological Technology Co. for 291 million yuan, with plans for further acquisitions in 2026 and 2027 [22] - Tuo Jing Life was established in November 2003, focusing on the research, production, and sales of in vitro diagnostic products [22]

Group 1: Company Performance Forecasts - Zhongshe Co., Ltd. expects a net loss of 6 to 8 million yuan for the first half of 2025, compared to a profit of 18.83 million yuan in the same period last year [1] - Jiangfeng Electronics anticipates a net profit of 247 to 267 million yuan for the first half of 2025, representing a growth of 53.29% to 65.70% year-on-year [1] - Naipu Mining forecasts a net profit of 15 to 22.5 million yuan for the first half of 2025, a decline of 73.32% to 82.21% compared to the previous year [7] - Runjian Co., Ltd. expects a net profit of 35 to 52.5 million yuan for the first half of 2025, a decrease of 78% to 85% year-on-year [13] - Kanglong Chemical predicts a net profit of 679 to 713 million yuan for the first half of 2025, down 36% to 39% from the previous year [14] Group 2: Shareholder Actions - Tianyuan Co., Ltd. plans to reduce its shareholding by up to 0.76% through a concentrated bidding process [2] - Sanwei Tiandi intends to reduce its shareholding by up to 4.07% through concentrated bidding or block trading [3] - Zhongfu Shenying plans to reduce its shareholding by up to 1% due to personal funding needs [4] - Hengfeng Information intends to reduce its shareholding by up to 3% through concentrated bidding or block trading [6] - *ST Yanzhen's stock will be suspended for inspection due to abnormal trading fluctuations [9] Group 3: Corporate Transactions - *ST Weir plans to acquire 51% of Shanghai Zijiang New Materials Technology Co., Ltd. for 546 million yuan [10] - Greenland plans to introduce overseas strategic investors for its subsidiary QINGMEI to enhance global competitiveness [12] - Taihe Co., Ltd. intends to acquire the remaining 51% stake in Guangdong Haode Crop Technology Co., Ltd. for 22.083 million yuan [13] - Weichai Heavy Machinery is planning to acquire 100% of Changzhou Fiberglass Shipyard Co., Ltd. [15] - Guolian Aquatic plans to introduce a new shareholder through capital increase for its subsidiary [16]

Group 1 - Kanghong Pharmaceutical received a drug registration certificate for Lifisig Eye Drops, approved for treating dry eye symptoms [1] - Kanghong Biotech, a wholly-owned subsidiary, received clinical trial approval for KH813 injection for metastatic non-squamous non-small cell lung cancer [1] - Kanghong Pharmaceutical was established in October 1996, focusing on drug and medical device research, production, and sales [1] Group 2 - Guoyuyuan's subsidiary received a government subsidy of 7.5521 million yuan, accounting for 10.14% of the company's audited net profit for 2024 [2] - Guoyuyuan was founded in November 1996, specializing in drug research, production, and sales [3] Group 3 - Haicheng Bonda's subsidiary signed a lease termination agreement, incurring a termination fee of 3.35 million USD [4] - Haicheng Bonda was established in December 2009, providing comprehensive modern logistics services [4] Group 4 - Hongxin Electronics' subsidiary signed contracts totaling 373 million yuan for computing power business [5] - Hongxin Electronics was founded in September 2003, focusing on FPC research, design, manufacturing, and sales [6] Group 5 - Tianbang Food reached a settlement agreement regarding a 1.214 billion yuan lawsuit, agreeing to repay 410 million yuan over 36 months [8] - Tianbang Food was established in September 1996, specializing in pig farming and pork processing [9] Group 6 - Daoshi Technology's controlling shareholder plans to reduce holdings by up to 1.97% of the company's shares [10] - Daoshi Technology was founded in September 2007, focusing on ceramic color glazes and related products [10] Group 7 - Jinpu Titanium is planning a major asset restructuring, leading to a stock suspension [10] - Jinpu Titanium was established in November 1989, specializing in titanium dioxide production and sales [11] Group 8 - Shenzhen Energy plans to invest 6.332 billion yuan in upgrading the Mawan Power Plant [12] - Shenzhen Energy was founded in August 1993, focusing on conventional and renewable energy development [13] Group 9 - Lihua Co. plans to reduce holdings by up to 3% of the company's shares [14] - Lihua Co. was established in June 1997, specializing in the breeding and sales of poultry [15] Group 10 - China Communications Construction Company plans to repurchase shares worth 500 million to 1 billion yuan [16] - China Communications Construction Company was founded in October 2006, focusing on infrastructure design and construction [17] Group 11 - Huatiankeji's subsidiary received a government subsidy of 80.6569 million yuan, accounting for 13.09% of the company's latest audited net profit [20] - Huatiankeji was established in December 2003, specializing in integrated circuit packaging and testing [21] Group 12 - Luxin Chuangtou plans to acquire shares in Hongke Electronics for a total of 9 million yuan [23] - Luxin Chuangtou was founded in November 1993, focusing on venture capital and industrial development [24] Group 13 - Feilong Co.'s controlling shareholder plans to reduce holdings by up to 563,250 shares [25] - Feilong Co. was established in January 2001, specializing in thermal management components for automotive and civil applications [26] Group 14 - Linglong Tire submitted an application for H-share listing on the Hong Kong Stock Exchange [27] - Linglong Tire was founded in June 1994, focusing on tire design, development, manufacturing, and sales [27] Group 15 - Saiwei Electronics plans to acquire 9.5% of its subsidiary's shares for up to 324 million yuan [28] - Saiwei Electronics was established in May 2008, focusing on MEMS chip development and semiconductor equipment [28] Group 16 - Suzhou Bank's major shareholder plans to increase holdings by no less than 400 million yuan [29] - Suzhou Bank was founded in December 2004, focusing on various banking services [29]

Group 1: Company Development and Strategy - The new controlling shareholder, Iron Investment Group, focuses on supporting major infrastructure construction in Shandong Province, particularly high-speed rail projects [1] - The company aims to develop three key industries: new energy, new materials, and new equipment, positioning itself as an important platform for Iron Investment Group's new equipment industry [1] - The company will combine internal growth with external mergers and acquisitions, leveraging group synergies for project cooperation and investment [1] Group 2: Market Expansion and Product Development - The company is exploring opportunities in the industrial products, high-end equipment, and new materials sectors, but currently has no plans to transition into artificial intelligence [1] - The subsidiary, Changzhou Jinniu Grinding, focuses on the R&D, production, and sales of abrasive products, primarily large roll products, and plans to expand its overseas market presence through strategic partnerships [2] Group 3: Domestic Market and Competitive Advantage - The company sees potential for growth in the domestic market and plans to leverage its competitive advantages gained from recent internal improvements, focusing on cost leadership and scale effects [3] - Efforts will include enhancing team building, broadening sales channels, and optimizing resource allocation through technological innovation and product upgrades [3] Group 4: Value Management and Investor Relations - The company emphasizes value management, maintaining a focus on sustainable development and consistent cash dividends to reward investors [4] - It aims to improve operational performance and profitability while enhancing communication with investors to convey company value [4] Group 5: Mergers and Acquisitions - The company will consider business synergy, team compatibility, and industry prospects when selecting acquisition projects, with a cautious approach to evaluating risks in the current economic environment [5] - It will actively research business opportunities in advanced manufacturing while ensuring risk control [5]

Overview - The demand for CBN (Cubic Boron Nitride) grinding wheels is increasing due to the high-end and intelligent development of China's manufacturing industry, particularly in aerospace, automotive manufacturing, and emerging industries like new energy vehicles and 5G communication [1][10] - The market size of China's CBN grinding wheel industry is projected to reach 893 million yuan in 2024, with a year-on-year growth of 4.44% [1][10] Industry Background - China's manufacturing industry is rapidly growing, with a reported industrial added value of 40.5442 trillion yuan in 2024, a 5.7% increase from the previous year, and manufacturing growth at 6.1% [5] - The expansion of high-end manufacturing sectors is driving the demand for CBN grinding wheels, supported by increased R&D investments from universities and research institutions in collaboration with CBN wheel manufacturers [5] Industry Chain - The CBN grinding wheel industry consists of upstream raw material suppliers (like cubic boron nitride), binder suppliers (metal, resin, ceramic powders), and production equipment suppliers [8] Competitive Landscape - The CBN grinding wheel market is becoming increasingly competitive, with numerous companies entering the space. Key players include Anhui Weiming Wear-resistant Materials Co., Ltd., Jiangsu Saiyang Precision Technology Co., Ltd., and others [12] - As of April 22, 2025, Anhui Weiming leads in patent applications for CBN grinding wheels with 23 applications, followed closely by Jiangsu Saiyang with 22 applications [12] Company Analysis - **Kunshan Xinlun Superhard Tools Co., Ltd.**: A high-tech enterprise focusing on ceramic CBN superhard tools, widely used in various industries including automotive and aerospace, with products exported to high-end markets [14] - **Jiangxi Zhenxin Grinding Wheel Co., Ltd.**: Specializes in resin-bonded tools, leading in sales of double-sided resin wheels in Jiangxi, with applications in automotive manufacturing and other sectors [16] Development Trends - Future advancements in CBN grinding wheels will focus on improving grinding efficiency and precision through enhanced material formulations and manufacturing processes [18] - The industry is expected to move towards green production practices, developing eco-friendly binders and energy-saving production methods to reduce waste and emissions [18]

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 ...