证券代码：920807 证券简称：奔朗新材 公告编号：2026-012 广东奔朗新材料股份有限公司 股东拟减持股份的预披露公告 本公司及董事会全体成员及相关股东保证公告内容不存在虚假记载、误 导性陈述或重大遗漏，并对其内容的真实、准确和完整承担个别及连带责 任。 一、 减持主体的基本情况 | 股东名称 | 股东身份 | 持股数量 | 持股比例 | 当前持股股份来源 | | --- | --- | --- | --- | --- | | | | （股） | （%） | | | 陶洪亮 | 董事、持股 | | | 北交所上市前取得 （含权益分派转增 | | | 5%以上股东 | 5,512,750 | 3.0310% | | | | | | | 取得） | | 佛山市源常壹东 | 董事、持股 5%以上股东 | | | | | 企业管理中心 | 的一致行动 | 4,150,000 | 2.2817% | 北交所上市前取得 | | （有限合伙） | 人、员工持股 | | | | | | 平台 | | | | | 杨成 | 董事 | 3,750,000 | 2.0618% | 北交所上市前取得 （含权益分派转增 | | ...

证券代码：920807 证券简称：奔朗新材 公告编号：2026-011 广东奔朗新材料股份有限公司 股票解除限售公告 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假 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 担个别及连带法律责任。 一、本次股票解除限售数量总额为 15,422 股，占公司总股本 0.01%，可交易时 间为 2026 年 3 月 31 日。 二、本次股票解除限售的明细情况及原因 单位：股 四、其它情况 在公司申请向不特定合格投资者公开发行股票并在北京证券交易所上市 过程中，公司本次解除限售的股东林妙玲出具了《关于持股意向及减持意向的 承诺函》，其中包括如下承诺：自锁定期届满之日起两年内，若本人所持股票 在锁定期满后两年内减持的，其减持价格不低于发行价；公司上市后 6 个月内 如公司股票连续 20 个交易日的收盘价均低于发行价，或者上市后 6 个月期末 收盘价低于发行价，持有公司股票的锁定期限自动延长至少 6 个月；若公司在 6 个月期间内已发生派息、送股、资本公积转增股本等除权除息事项，则上述 收盘价格指公司股票经调整后的价格。 公司股票于 2022 年 ...

广东奔朗新材料股份有限公司 股票解除限售公告 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假 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 担个别及连带法律责任。 一、本次股票解除限售数量总额为 1,564,778 股，占公司总股本 0.86%，可交易 时间为 2026 年 3 月 13 日。 二、本次股票解除限售的明细情况及原因 单位：股 | | | 是否为 控股股 | | | | 本次解 | | | --- | --- | --- | --- | --- | --- | --- | --- | | | 股东姓 | 东、实 | 任职情 | 本次解 | 本次解除 | 除限售 股数占 | 尚未解除 | | 序号 | 名或名 | 际控制 | 况 | 限售原 | 限售登记 | 公司总 | 限售的股 | | | 称 | 人或其 | | 因 | 股票数量 | | 票数量 | | | | 一致行 | | | | 股本比 | | | | | | | | | 例 | | | | | 动人 | | | | | | | 1 | 吴桂周 | 否 | 原董事 | B | 1,564,778 | ...

Core Insights - The diamond industry is experiencing rapid growth driven by advancements in synthetic diamond technology and increasing demand in high-performance applications such as AI cooling and semiconductor devices [1][2][3][4][5][6][7][8][9][10][11][12][13][14][15][16][17][18][19][20][21] Group 1: Industry Overview - The global superhard materials industry is led by companies specializing in synthetic diamond research, production, and sales, with applications in cutting, grinding, and thermal management [2][3][4] - The demand for industrial-grade diamonds is rapidly increasing due to the commercialization of diamond cooling technologies by major companies like AMD and NVIDIA [1][2][4] - The market for cultivated diamonds is expanding, supported by government policies favoring advanced materials and the cultivation industry [2][5][6][10] Group 2: Company Highlights - Huanghe Xuanfeng (600172) is a leading player in the synthetic diamond sector, leveraging high-temperature and high-pressure technology to produce high-quality diamond single crystals [2] - Lili Diamond (301071) focuses on diamond single crystals and cultivated diamonds, benefiting from cost and quality advantages in industrial materials [3] - Wald (688028) has made significant technological breakthroughs in diamond cooling products, targeting the AI server cooling market [4] - Guoji Precision (002046) has developed high-end diamond products for defense and aerospace applications, capitalizing on its unique competitive advantages [5] - Hengsheng Energy (605580) is exploring applications for diamond materials in energy and semiconductor sectors, supported by strong policy backing [6] - Zhongbing Hongjian (000519) has a leading position in the superhard materials market, with stable cash flow from military applications [13] - Jing Sheng Electromechanical (300316) has successfully developed diamond growth equipment, enhancing its position in the semiconductor and AI cooling markets [15] - China Gold (600916) is leveraging its brand influence in the jewelry sector to promote cultivated diamonds, enhancing market penetration [16]

Group 1: Industry Overview - The diamond industry is experiencing rapid growth driven by advancements in AI cooling technology and the increasing demand for synthetic diamonds in both industrial and consumer markets [1][2][3][4][5][6][7][8][9][10][11][12][13][14][15][16][17][18][19][20][21][22][23][24][25][26][27][28][29][30][31][32][33][34][35][36][37][38][39][40] - The market for industrial-grade diamonds is entering a phase of rapid growth, particularly with the commercialization of diamond cooling technologies by major companies like AMD and NVIDIA [1][2][3][4][5][6][7][8][9][10][11][12][13][14][15][16][17][18][19][20][21][22][23][24][25][26][27][28][29][30][31][32][33][34][35][36][37][38][39][40] Group 2: Company Highlights - Sifangda (300179) focuses on CVD diamond technology and has established a complete technical barrier in the ultra-hard materials sector, benefiting from the domestic advantages in synthetic diamonds [1] - Huanghe Xuanfeng (600172) is a leading global player in synthetic diamonds, leveraging its mature high-temperature and high-pressure technology to produce high-quality diamond monocrystals [2] - Liliang Diamond (301071) maintains a diversified product strategy, focusing on both industrial and consumer markets, and is well-positioned to benefit from the growing demand for AI cooling solutions [3] - World (688028) specializes in ultra-hard materials and has made significant technological breakthroughs in diamond products for AI server cooling applications [4] - Guoji Precision (002046) has developed high-end diamond products for defense and aerospace applications, benefiting from national support for advanced materials [5] - Hengsheng Energy (605580) has achieved breakthroughs in CVD diamond technology and is expanding its applications in cooling and semiconductor fields [6] - Inno Laser (301021) focuses on high-end laser equipment and has established a stable competitive advantage in diamond processing equipment [7] - Chuangjiang New Materials (002171) is expanding its upstream carbon material business to support the growing demand for synthetic diamonds [8] - Boyun New Materials (002297) is entering the diamond production supply chain, benefiting from the rapid growth in demand for industrial diamonds [9] - Huifeng Diamond (920725) specializes in diamond micro-powder and single crystal products, maintaining a strong market position through technological barriers [10] - Henglin Co., Ltd. (603661) is diversifying into synthetic diamonds and large-size diamond single crystal business, leveraging its home furnishing resources [11] - Yuyuan Co., Ltd. (600655) is rapidly penetrating the synthetic diamond market through established retail channels and brand influence [12] - Chaohongji (002345) is actively launching synthetic diamond products targeting the young consumer market, supported by a strong retail network [13] - Zhongbing Hongjian (000519) has a leading capacity in ultra-hard materials and is benefiting from the dual demand for industrial and synthetic diamonds [14] - Jingsheng Electromechanical (300316) has developed diamond growth equipment and is well-positioned in the semiconductor and cooling markets [15] - China Gold (600916) is leveraging its brand influence to promote synthetic diamonds, enhancing consumer acceptance [16] - Guangpu Co., Ltd. (300632) is entering the high-end thermal management market with diamond cooling solutions [17] - Benlang New Materials (920807) is focusing on diamond tools and materials for precision processing, with a strong market presence [18] - Zhongshi Technology (300684) is advancing diamond-based thermal materials for AI server applications, benefiting from industry growth [19] - Guoli Electronics (688103) is supporting diamond growth equipment through electronic vacuum devices, positioning itself in the semiconductor sector [20] - ST Yazhen (603389) is focusing on high-purity and large-size diamond projects, adapting to market demands for both industrial and consumer applications [21]

本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假记 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 别及连带法律责任。 一、会议召开和出席情况 （一）会议召开情况 1.会议召开时间：2026 年 3 月 2 日 2.会议召开地点：广东奔朗新材料股份有限公司会议室 证券代码：920807 证券简称：奔朗新材 公告编号：2026-009 广东奔朗新材料股份有限公司 2026 年第一次临时股东会决议公告 其中通过网络投票参与本次股东会的股东共 16 人，持有表决权的股份总数 104,619,889 股，占公司有表决权股份总数的 57.52%。 3.会议召开方式：现场投票与网络投票相结合 4.会议召集人：公司董事会 5.会议主持人：董事长尹育航先生 6.召开情况合法合规的说明： 本次股东会的召集、召开、议案审议程序符合《公司法》有关法律、法规、 部门规章、规范性文件及《公司章程》的规定。 （二）会议出席情况 出席和授权出席本次股东会的股东共 19 人，持有表决权的股份总数 111,395,989 股，占公司有表决权股份总数的 61.25%。 （三）公司董事、高级管理人员出席或列席股 ...

北京市朝阳区建外大街丁 12 号英皇集团中心 8、9、11 层 8/9/11/F, Emperor Group Centre, No.12D, Jianwai Avenue, Chaoyang District, Beijing, 100022, P.R.China 电话/Tel.:010-50867666 传真/Fax:010-56916450 网址/Website:www.kangdalawyers.com 北京 西安 深圳 海口 上海 广州 杭州 沈阳 南京 天津 菏泽 成都 苏州 呼和浩特 香港 武汉 郑州 长沙 厦门 重庆 合肥 宁波 济南 昆明 南昌 北京市康达律师事务所 关于广东奔朗新材料股份有限公司 2026 年第一次临时股东会的法律意见书 康达股会字【2026】第 0038 号 致：广东奔朗新材料股份有限公司 北京市康达律师事务所（以下简称"本所"）接受广东奔朗新材料股份有限 公司（以下简称"公司"）的委托，就公司 2026 年第一次临时股东会（以下简 称"本次会议"）的相关事宜出具《北京市康达律师事务所关于广东奔朗新材料 股份有限公司 2026 年第一次临时股东会的法律意见书》（以下简称本 ...

Core Viewpoint - Benlang New Materials is set to release its 2025 annual report, with preliminary results indicating a net profit of 23.3 million yuan, a year-on-year decrease of 4.31% [1][2]. Financial Performance - The company expects to achieve an operating revenue of 596.8467 million yuan, a year-on-year increase of 4.24% [2]. - The net profit attributable to shareholders is projected at 23.3403 million yuan, reflecting a year-on-year decline of 4.31% [2]. - The net profit attributable to shareholders after deducting non-recurring gains and losses is estimated at 16.2697 million yuan, down 30.67% year-on-year [2]. - Basic earnings per share are expected to be 0.1283 yuan, a decrease of 4.31% compared to the previous year [2]. Assets and Equity - As of the end of the reporting period, total assets are expected to be 1.292541 billion yuan, an increase of 1.30% from the beginning of the period [2]. - The equity attributable to shareholders is projected to be 939.3138 million yuan, up 0.61% from the start of the period [2]. Business Operations - Despite an increase in operating revenue, the company faced challenges such as complex international conditions, exchange rate fluctuations, and competition in the ceramics and stone industry, leading to a slight decline in profit levels [2]. - The diamond tool business has maintained stable operations through process optimization and enhanced local production and marketing capabilities in overseas subsidiaries [2]. - The company has seen growth in its new business segments, particularly in rare earth permanent magnet components and processing equipment [2]. Profit Decline Reasons - The total profit decreased by 19.84% year-on-year, with the net profit attributable to shareholders declining by 4.31% [2]. - The decline in profit levels is attributed to increased foreign exchange losses in financial expenses due to exchange rate fluctuations [2]. - Improvements in the rare earth permanent magnet components business through cost-reduction measures have positively impacted operational performance [2]. - Increased dividend income from associated companies has resulted in a smaller decline in net profit attributable to shareholders compared to the net profit after deducting non-recurring gains and losses [2].

一、2025 年年度主要财务数据和指标 单位：元 | 项目 | 本报告期 | 上年同期 | 变动比例% | | --- | --- | --- | --- | | 营业收入 | 596,846,687.95 | 572,563,079.43 | 4.24% | | 利润总额 | 22,328,030.05 | 27,853,472.85 | -19.84% | | 归属于上市公司股 | 23,340,315.10 | 24,392,136.45 | -4.31% | | 东的净利润 | | | | | 归属于上市公司股 东的扣除非经常性 | 16,269,737.51 | 23,466,102.45 | -30.67% | | 损益的净利润 | | | | | 基本每股收益 | 0.1283 | 0.1341 | -4.31% | | 加权平均净资产收 | 2.49% | 2.61% | - | | 益率%（扣非前） | | | | | 加权平均净资产收 益率%（扣非后） | 1.74% | 2.51% | - | | 项目 | 本报告期末 | 本报告期初 | 变动比例% | | 总资产 | 1,292,54 ...

Core Insights - The nano-diamond market in China is projected to grow from 173.12 million yuan in 2016 to 298 million yuan in 2024, with a compound annual growth rate (CAGR) of 7.02% [1][12] - The industry is expected to reach a market size of approximately 31.89 million yuan by 2025, driven by advancements in synthesis technology and increasing demand from high-end manufacturing, new energy, and electronic information sectors [1][12] - The future of the nano-diamond industry is anticipated to focus on high performance, green development, and collaborative industrial ecosystems [1][12] Industry Overview - Nano-diamonds are non-metal materials composed of sp³ hybridized carbon atoms, exhibiting exceptional hardness, high thermal conductivity, and biocompatibility [3] - They can be synthesized through various methods, including high-temperature high-pressure and detonation techniques, and are categorized into single-dispersed nano-diamond particles and nano-diamond polycrystals [3][9] Market Dynamics - The demand for nano-diamonds is increasing due to the rising performance requirements in downstream industries such as high-end manufacturing and new energy [1][12] - The industry is supported by national policies that encourage the development of new functional materials, including nano-diamonds [7][8] Application Areas - Nano-diamonds have diverse applications across various fields, including: - As additives in metal coatings to enhance part lifespan by 1-9 times and reduce coating thickness by over 50% [5] - In catalysis to improve propane dehydrogenation selectivity and stability in redox reactions [5] - As lubricating oil additives to decrease friction loss by 30-40% [5] - In aerospace for turbine blade coatings and composite material reinforcement [5] - In medicine as drug carriers and fluorescent probes for targeted tumor therapy and in vivo imaging [5] Industry Chain - The upstream of the nano-diamond industry includes raw materials like graphite and methane, as well as equipment for synthesis [9] - The midstream consists of nano-diamond synthesis and processing companies, while the downstream encompasses applications in abrasives, lubricants, aerospace, metal coatings, and medical fields [9][10] Competitive Landscape - The nano-diamond industry in China features several key players, including: - Huifeng Diamond, specializing in synthetic single crystal diamond powder [13] - Sifangda, focusing on superhard materials and related products [15] - The competition is intensifying, with companies emphasizing technological innovation, brand building, and market expansion [13][15] Future Trends - The nano-diamond industry is expected to expand its application scenarios and innovate functionalities, moving from traditional uses to high-value fields such as biomedical, quantum information, and advanced manufacturing [16] - There will be a focus on optimizing synthesis processes for precision control, scalability, and environmental friendliness [17] - Cross-disciplinary integration and collaboration between academia and industry will enhance innovation and facilitate the transition of nano-diamonds from laboratory to industrial application [19]