湖北鼎龙控股股份有限公司 第六届董事会第七次会议决议公告 本公司及董事会全体成员保证信息披露的内容真实、准确和完 整，没有虚假记载、误导性陈述或者重大遗漏。 证券代码：300054 证券简称：鼎龙股份 公告编号：2026-002 债券代码：123255 债券简称：鼎龙转债 自 2025 年 12 月 12 日至 2026 年 1 月 7 日，公司股票满足连续三十个交易 日中有十五个交易日的收盘价格不低于"鼎龙转债"当期转股价格 28.58 元/股 的 130%（含 130%，即 37.15 元/股），已触发《募集说明书》中规定的有条件 赎回条款。 结合当前的市场情况及公司自身实际情况，为保护投资者利益，公司董事 会决定本次不行使"鼎龙转债"的提前赎回权利，同时决定未来 3 个月内（即 2026 年 1 月 8 日至 2026 年 4 月 7 日），如再次触发"鼎龙转债"上述有条件赎 回条款时，公司均不行使提前赎回权利。以 2026 年 4 月 7 日后的首个交易日重 新计算，若"鼎龙转债"再次触发上述有条件赎回条款，届时公司董事会将另 行召开会议决定是否行使"鼎龙转债"的提前赎回权利，并及时履行信息披露 义务 ...

Market Overview - The A-share market showed a strong performance with the Shanghai Composite Index approaching 4100 points, while the ChiNext Index and Shenzhen Component Index rose by 0.41% and 0.35% respectively, with a total trading volume of 1.85 trillion yuan, an increase of 538 billion yuan compared to the previous trading day [1] Semiconductor Sector - The semiconductor index rose by 2.20%, reaching 8181.14 points, with notable stocks such as ChipSource Microelectronics and Nanda Optoelectronics both increasing by 20% [2][3] Brain-Computer Interface Sector - The brain-computer interface sector continued to perform strongly, with companies like Innovation Medical and Nanjing Panda achieving three consecutive trading limit ups. Strong Brain Technology completed approximately 2 billion yuan in financing, marking it as the second-largest financing in the brain-computer interface field after Neuralink [4] Hong Kong Market - The Hong Kong market saw declines, with the Hang Seng Index and Hang Seng China Enterprises Index both dropping nearly 1%. Alibaba fell by nearly 4%, while companies like WuXi AppTec and China Life rose over 3% [5] Precious Metals Market - International precious metals experienced a downturn, with spot gold dropping below 4480 USD per ounce, while spot silver saw a slight decrease but maintained a year-to-date increase of 13% [6] Base Metals Market - The base metals market showed a strong performance, with SHFE nickel rising nearly 8% and SHFE tin increasing by nearly 6%. The LME copper reached a record high, driven by supply concerns [7]

Group 1 - The A-share market saw a collective surge in photolithography machine concept stocks, with notable gains from companies such as Gaomeng New Materials approaching a 20% limit up, and Xinyuan Micro rising nearly 18% [1] - Other companies that experienced significant increases include Jiaxian Co. with over 15%, Anji Technology with over 12%, and Nanda Optoelectronics with over 11% [1] - The overnight performance of ASML, a leading company in the photolithography machine sector, reached a historical high in the US stock market, contributing to the positive sentiment in the A-share market [1] Group 2 - Specific stock performance data includes: - Gaomeng New Materials (19.79% increase, total market value of 62.62 billion) - Xinyuan Micro (17.91% increase, market value of 378 billion) - Jiaxian Co. (15.23% increase, market value of 26.02 billion) - Anji Technology (12.66% increase, market value of 445 billion) - Nanda Optoelectronics (11.61% increase, market value of 355 billion) - Dinglong Co. (10.33% increase, market value of 421 billion) [2] - Other notable stocks include: - Pulit (10.03% increase, market value of 237 billion) - Tongcheng New Materials (10% increase, market value of 318 billion) - Guofeng New Materials (9.99% increase, market value of 111 billion) - Changqing Technology (9.98% increase, market value of 75.87 billion) [2] - The MACD golden cross signal formation indicates a strong upward trend for these stocks [2]

Group 1 - The core viewpoint of the news is the optimistic outlook for the Chinese stock market in 2026, with a recommendation from Goldman Sachs to overweight Chinese stocks, particularly A-shares and Hong Kong stocks [1][2] - The A500 index, representing core assets in China, has shown a strong performance with a 0.38% increase, driven by significant gains in stocks such as Wei股份 (up 12.26%) and 南大光电 (up 11.26%) [1] - The number of new A-share accounts opened in 2025 reached 27.44 million, a 9.75% increase from 2024, indicating growing investor interest [1] Group 2 - The A500 index is noted for its balanced representation of both traditional and emerging industries, with a focus on valuation, profitability, and dividends, suggesting an increasing demand for capital allocation towards it [1] - The top ten weighted stocks in the A500 index as of December 31, 2025, include 宁德时代, 贵州茅台, and 中国平安, collectively accounting for 20.33% of the index [2] - The market is expected to continue its upward trend, supported by key sectors such as commercial aerospace, artificial intelligence, and robotics, alongside cyclical sectors like oil and non-ferrous metals [2]

Core Viewpoint - The A-share market saw a significant surge in photolithography machine concept stocks, driven by the record high of ASML, a leading company in the sector in the US stock market [1] Group 1: Stock Performance - Gaomeng New Materials approached a 20% limit up with a rise of 19.79%, reaching a market capitalization of 6.262 billion [2] - Xinyuan Microelectronics increased by nearly 18% with a market cap of 37.8 billion [2] - Jiaxian Co. rose over 15% with a market value of 2.602 billion [2] - Anji Technology saw an increase of over 12% with a market cap of 44.5 billion [2] - Nanda Optoelectronics rose by over 11% with a market capitalization of 35.5 billion [2] - Dinglong Co. increased by over 10% with a market cap of 42.1 billion [2] - Other notable stocks include Pulit, Tongcheng New Materials, Guofeng New Materials, and Changqing Technology, all hitting the 10% limit up [1] Group 2: Year-to-Date Performance - Gaomeng New Materials has a year-to-date increase of 24.08% [2] - Xinyuan Microelectronics has risen 26.23% year-to-date [2] - Jiaxian Co. has a year-to-date increase of 5.94% [2] - Anji Technology has seen a 21.09% increase year-to-date [2] - Nanda Optoelectronics has a year-to-date rise of 19.65% [2] - Dinglong Co. has increased by 18.22% year-to-date [2] - Pulit has a year-to-date increase of 33.15% [2] - Other companies like Tongcheng New Materials and Guofeng New Materials have also shown significant year-to-date performance [2]

存储芯片概念7日盘中再度活跃，截至发稿，芯源微涨超16%，普冉股份涨约15%，安集科技、鼎龙股 份涨超12%，兆易创新涨近7%，均创出新高。 据悉，近几个月来，存储芯片价格持续上涨。一方面，芯片产业正转向人工智能相关芯片的生产，传统 存储芯片产能因此受到挤压；另一方面，训练和运行人工智能模型对传统芯片与高端芯片的需求均在激 增。 爱建证券指出，2025年四季度存储芯片进入新一轮涨价周期。Micron、Samsung、SK Hynix三大存储巨 头陆续上调DRAM及NAND Flash产品合约价，相关现货价格同步持续上扬。复盘历史周期，2016年— 2018年的存储芯片涨价由智能手机配置升级直接驱动；2020年—2023年受益于线上经济、居家办公场景 拉动PC等终端出货量提升，叠加疫情下产业链囤货需求，推动存储市场阶段性上行。与前两轮周期不 同，本轮涨价周期来自于智能手机和服务器的双重需求共振。IPhone在2025年完成存储容量升级后，其 内存容量有望在2026年迎来再次升级。如此密集的持续升级，有望助推全球存储芯片市场涨价周期在 2026年延续。受益于AI服务器持续高景气叠加iPhone等智能手机存储芯片参 ...

Core Insights - The report emphasizes the growth opportunities in the electronic materials sector driven by rapid downstream development, technological advancements, and domestic substitution [3][5] - The semiconductor materials market is projected to grow significantly, with a forecasted sales revenue of USD 67.5 billion in 2024, reflecting a year-on-year increase of 3.8% [7][34] - The report maintains a "stronger than market" rating for the industry, indicating a positive outlook for investments in electronic materials [3][5] Semiconductor Materials - The global semiconductor materials market is expected to exceed USD 87 billion by 2029, with a compound annual growth rate (CAGR) of 4.5% from 2024 to 2029 [7][34] - China's semiconductor materials domestic substitution rate is currently around 15%, with significant reliance on imports for high-end materials [38][42] - Key materials such as CMP polishing materials, photoresists, and electronic specialty gases are seeing increased domestic production efforts, which are expected to enhance the domestic substitution rate [38][42] PCB Materials - The PCB industry is evolving towards high-frequency and high-speed applications, with increasing demand for electronic resins and fabrics [7][34] - The global market for electronic resins and fabrics used in PCB production is estimated at approximately USD 33.02 billion and USD 24.13 billion, respectively, in 2023 [7][34] - The transition to high-frequency and high-speed PCBs is driven by advancements in 5G technology and the rapid growth of data centers and cloud computing [7][34] OLED Materials - The demand for OLED materials is expected to grow rapidly due to increasing terminal application needs and the acceleration of high-generation line capacity release [7][34] - The global OLED display materials market is projected to reach USD 2.44 billion in 2024, with a CAGR of 19.8% expected from 2025 to 2031 [7][34] - Domestic OLED organic materials currently have a low substitution rate of around 12%, indicating significant growth potential as local manufacturers expand their capabilities [7][34] Investment Recommendations - The report recommends investing in companies benefiting from the semiconductor market recovery, such as Anji Technology, Yake Technology, and Jiangfeng Electronics, among others [5][34] - For AI server demand, companies like Shengquan Group and Dongcai Technology are highlighted as key players in the electronic resin market [5][34] - In the OLED sector, companies like Lite-On Optoelectronics and Wanrun Co., Ltd. are recommended due to their strong market positions [5][34] Industry Performance - The semiconductor materials index has shown a cumulative increase of 37.87% in 2025, outperforming the CSI 300 index by 18.72 percentage points [26] - The electronic chemicals index has increased by 54.98% in the same period, surpassing the CSI 300 index by 35.83 percentage points [26] - Overall, the electronic materials industry is experiencing stable growth, with significant improvements in revenue and profitability metrics [16][26]

Group 1 - The core point of the news is that Dinglong Co., Ltd. experienced a stock price increase of 5.22%, reaching 41.10 yuan per share, with a trading volume of 456 million yuan and a turnover rate of 1.53%, resulting in a total market capitalization of 38.936 billion yuan [1] - Dinglong Co., Ltd. is primarily engaged in the business of general printing and copying consumables and optoelectronic semiconductor process materials, with 99.47% of its main business revenue coming from semiconductor materials, chips, and printing consumables [1] Group 2 - In terms of fund holdings, Invesco Great Wall Fund has a significant position in Dinglong Co., Ltd., with its Invesco Great Wall Quantitative Selected Stock A (000978) holding 93,200 shares, accounting for 0.53% of the fund's net value, making it the fifth-largest holding [2] - The Invesco Great Wall Quantitative Selected Stock A (000978) has a total scale of 633 million yuan, with a year-to-date return of 2.28%, ranking 2297 out of 5488 in its category, and a one-year return of 42.37%, ranking 1514 out of 4193 [2]

证券代码：300054 证券简称：鼎龙股份 公告编号：2026-001 债券代码：123255 债券简称：鼎龙转债 湖北鼎龙控股股份有限公司 关于2025年第四季度可转换公司债券转股情况的公告 本公司及董事会全体成员保证信息披露的内容真实、准确和完 整，没有虚假记载、误导性陈述或者重大遗漏。 特别提示： 经中国证券监督管理委员会《关于同意湖北鼎龙控股股份有限公司向不特 定对象发行可转换公司债券注册的批复》（证监许可〔2025〕477 号）核准， 公司于 2025 年 4 月 2 日向不特定对象发行面值总额 91,000 万元可转换公司债券， 期限 6 年，每张面值为人民币 100 元，发行数量 9,100,000 张，募集资金总额为 人民币 91,000 万元。 经深圳证券交易所同意，公司可转换公司债券已于 2025 年 4 月 23 日起在 深圳证券交易所上市交易，债券简称"鼎龙转债"，债券代码"123255"。 （二）可转换公司债券转股期限及转股价 本次发行的可转债转股期自本次可转债发行结束之日（2025 年 4 月 9 日） 起满六个月后的第一个交易日（2025 年 10 月 9 日）起至可转债到期日（ ...

Core Viewpoint - The article discusses the strategic transformation of China's new materials industry by 2025, emphasizing a "three-dimensional war" approach that includes "fortress materials" for national security, "sovereign materials" for technological independence, and "fusion materials" for future industry definition [3]. Group 1: Fortress Materials - The development of safety dimension materials is closely tied to national core interests, focusing on absolute reliability and performance under extreme conditions rather than cost-effectiveness [5]. - A significant breakthrough in 2025 is the mass production of the fourth-generation single crystal high-temperature alloy turbine blades, which can withstand temperatures above 1200°C and have a lifespan increased by nearly 50% compared to previous generations [8][10]. - Continuous silicon carbide fibers have transitioned from laboratory preparation to stable engineering mass production, with a production capacity of hundreds of tons, marking a strategic leap in the aerospace sector [14][15]. Group 2: Sovereign Materials - Sovereign materials focus on achieving "self-control" and enhancing industrial competitiveness, particularly in strategic sectors like semiconductors and high-end manufacturing [40]. - In the semiconductor sector, the production of 12-inch silicon wafers has reached a milestone with over 500,000 monthly shipments, and significant advancements in low-oxygen high-resistivity silicon wafer technology have been made [44]. - The domestic supply ratio of 300mm semiconductor silicon wafers is expected to increase from 15% to 40% by the end of 2025, significantly reducing reliance on imports [45]. Group 3: Fusion Materials - The fusion materials dimension represents a shift towards creating new demands and defining new products, characterized by the integration of materials science with cutting-edge fields like artificial intelligence and synthetic biology [72]. - AI-driven platforms for materials research have emerged, enabling rapid property prediction and screening, significantly reducing development cycles for critical materials [74]. - The integration of intelligent materials in robotics is evolving, allowing materials to interact with their environment and make autonomous decisions, marking a shift from passive components to intelligent structures [77].