（文章来源：证券日报） 证券日报网讯 10月13日晚间，云鼎科技发布公告称，同意选举刘莉女士为公司第十一届董事会职工董 事。 ...

云鼎科技股份有限公司 关于职工董事离任暨选举职工董事的公告 本公司及董事会全体成员保证本公告的内容真实、准确、完整，没有虚假记载、误 导性陈述或重大遗漏。 一、关于职工董事离任的情况 云鼎科技股份有限公司（"公司"）于近日收到公司职工董事于清先生的书 面辞职报告。于清先生因退休原因申请辞去公司职工董事职务，离任后不再担任 公司及控股子公司的任何职务。 于清先生原定任期至公司第十一届董事会任期届满，根据《中华人民共和国 公司法》（"《公司法》"）、《深圳证券交易所上市公司自律监管指引第 1 号——主板上市公司规范运作》等法律法规和《云鼎科技股份有限公司章程》 （"《公司章程》"）的相关规定，于清先生的辞职不会导致公司董事会成员低 证券代码：000409 证券简称：云鼎科技 公告编号：2025-045 2025 年 10 月 13 日，公司召开第一届二次职工代表大会，经与会职工代表 审议，同意选举刘莉女士（简历详见附件）为公司第十一届董事会职工董事，任 期自本次职工代表大会审议通过之日起至第十一届董事会届满之日止。 刘莉女士符合《公司法》《深圳证券交易所上市公司自律监管指引第 1 号— —主板上市公司规范运作》《 ...

近日，陕西未来能源榆林能化公司甲醇精馏装置工艺智能优化项目，顺利完成首轮联调并成功上线运行，截至目前，已实现连续150 小时稳定运行，实现"人工零操作"与"能耗降低"双目标。这一重大突破，标志着"AI+化工"在山东能源集团化工板块首批落地，也是 煤化工行业首台套甲醇精馏装置人工智能优化应用，为煤制甲醇行业技术转型提供了可复制、可推广的实践样本。 攻克核心痛点，AI+APC构建智能解决方案 榆林能化甲醇精馏装置采用行业内常见的"五塔三效流程"，长期运行中面临能耗高、产品质量敏感性强、工况波动频繁三大核心生产 痛点。为破解这些难题，云鼎科技联合榆林能化共同研发"甲醇精馏工艺智能优化系统"。 该系统创新性融合"AI模型+APC（先进过程控制）控制系统"，深度应用人工智能大模型技术，形成两大核心能力：一方面通过精准 预测产品质量，消除传统质量监测的滞后性，保障产品质量稳定；另一方面优化蒸汽用量，从源头降低能源消耗。该技术路径具备显 著的行业推广价值与市场应用潜力。 "数据驱动+智能调控"，四步实现全流程优化 该智能系统以"数据驱动+智能调控"为核心逻辑，通过四步闭环流程实现全链条优化，让装置运行更精准、更高效。 减碳 ...

Core Viewpoint - The renovation and building materials sector experienced a slight increase, closing at 15,153.32 points with a growth rate of 0.02% on October 9, 2023, driven by several stocks in the sector showing positive performance [1] Group 1: Stock Performance - Wanli Stone led the sector with a closing price of 37.47 CNY per share, marking a growth of 10.01% [1] - Filinger achieved a closing price of 40.66 CNY per share, with a growth of 5.31%, ranking second in the sector [1] - Ruitai Technology closed at 15.15 CNY per share, reflecting a growth of 2.85%, placing it third among renovation and building materials stocks [1] - ST Sitong led the decline with a closing price of 7.81 CNY per share, down by 3.46% [1] - Mengbaihe closed at 8.68 CNY per share, with a decline of 3.45%, ranking second in losses [1] - Senying Windows closed at 41.79 CNY per share, down by 2.84%, placing it third in the decline [1] Group 2: Market Outlook - According to China Galaxy Securities, the retail sales of building and decoration materials are expected to grow by 1.8% year-on-year from January to August 2025 [1] - The demand in the home decoration market is anticipated to improve gradually due to favorable weather and the ongoing implementation of the old-for-new policy [1] - Urban renewal initiatives are expected to further stimulate demand for renovation and repair, boosting consumption in the building materials market [1]

Investment Rating - The report upgrades the investment rating of the company to "Buy" from "Hold" [5] Core Viewpoints - The company is positioned as a leader in AI and coal industry, expanding its business into chemical and new energy sectors [1][3] - The market for coal intelligentization is projected to exceed 434.3 billion yuan by 2035, driven by increasing safety regulations and frequent coal mine accidents [2][49] - The company has established six major business lines, with intelligent mining and intelligent washing being the core revenue drivers [1][23] Summary by Relevant Sections Company Overview - The company, backed by state-owned Shan'neng Group, has undergone significant restructuring and now focuses on providing digital and intelligent solutions for the energy sector [16][19] - As of Q2 2025, Shan'neng Group holds a 35.20% stake in the company [1] Business Segments - The core product offerings include industrial internet platforms, intelligent mining products, intelligent washing solutions, smart power new energy solutions, and ERP implementation services [1][23] - Intelligent mining and washing accounted for 34.66% and 23.01% of total revenue in 2024, respectively [1][34] Financial Performance - The company achieved a revenue of 1.14 billion yuan in 2023, with a projected increase to 1.35 billion yuan in 2024, representing an 18.35% growth [4] - The net profit attributable to the parent company is expected to grow from 93 million yuan in 2024 to 154 million yuan by 2027, reflecting a compound annual growth rate of 20.75% [4] Market Potential - The intelligent mining market is expected to grow significantly, with the penetration rate of intelligent coal mines currently at 21.09% [2] - The company has strategic partnerships, including a core collaboration with Huawei to enhance digital solutions in the mining sector [3][49] Profitability and Growth Forecast - The company is projected to achieve net profits of 1.08 million yuan in 2025, increasing to 1.54 million yuan by 2027 [3] - The report highlights a strong growth trajectory, supported by the digital transformation trends within the energy sector [28]

Group 1 - The core viewpoint is that Yunding Technology is collaborating with Huawei to promote the application of AI technology in the energy sector [2] - The company is closely monitoring stock price fluctuations and aims to strengthen its operational management and core competitiveness [2] - Yunding Technology emphasizes its commitment to delivering solid performance to reward investor trust [2]

Core Viewpoint - Yunding Technology stated on September 24 that there is currently no collaboration with Moore Threads [1] Company Summary - Yunding Technology confirmed the absence of any partnership with Moore Threads on an interactive platform [1]

Core Viewpoint - Yunding Technology's stock has experienced fluctuations, with a year-to-date increase of 28.28% but a recent decline in the last five and twenty trading days [1] Group 1: Stock Performance - On September 23, Yunding Technology's stock price fell by 2.06%, reaching 11.43 yuan per share, with a trading volume of 44.07 million yuan and a turnover rate of 0.90% [1] - The company's market capitalization stands at 7.749 billion yuan [1] - Year-to-date, the stock has seen a 28.28% increase, but it has dropped 6.16% in the last five trading days and 12.75% in the last twenty days [1] Group 2: Financial Metrics - As of June 30, Yunding Technology reported a revenue of 639 million yuan for the first half of 2025, reflecting a year-on-year growth of 0.30% [2] - The net profit attributable to shareholders was 41.89 million yuan, showing a year-on-year decrease of 42.36% [2] - The company has not distributed any dividends in the last three years, with a total payout of 32.807 million yuan since its A-share listing [3] Group 3: Shareholder Information - As of June 30, 2025, the number of shareholders decreased by 15.31% to 95,400, while the average circulating shares per person increased by 18.07% to 4,438 shares [2] - Hong Kong Central Clearing Limited has exited the list of the top ten circulating shareholders [3] Group 4: Business Overview - Yunding Technology, established in 1993 and listed in 1996, operates in various sectors including iron ore mining, precious metal extraction, healthcare, and renewable energy [2] - The company's revenue composition includes 36.88% from industrial internet products, 26.37% from smart mining solutions, and 20.14% from ERP services [2] - The company is categorized under the computer-IT services industry and is involved in several concept sectors such as military-civilian integration and big data [2]

证券日报网讯云鼎科技9月18日在互动平台回答投资者提问时表示，公司将积极把握机遇，不断扩大市 场份额，后续市场份额将随项目推进及市场变化动态变化，具体数据敬请关注公司披露的定期报告和临 时公告。 （文章来源：证券日报） ...

证券日报网讯云鼎科技（000409）9月18日在互动平台回答投资者提问时表示，资本市场短期波动受多 重因素影响。公司专注于为煤炭、化工、电力、新能源等能源企业提供信息化、智能化、数字化转型的 综合解决方案，未来将持续深化创新、拓展市场，提升公司竞争力。 ...