本资产评估报告依据中国资产评估准则编制 无锡帝科电子材料股份有限公司 拟收购浙江索特材料科技有限公司股权 涉及的浙江索特材料科技有限公司 股东全部权益价值 资产评估报告 中水致远评报字[2025]第 020454 号 中水致远资产评估有限公司 二0二五年五月十六日 中国资产评估协会 资产评估业务报告备案回执 | 报告编码: | 3411020131341101202500483 | | --- | --- | | 合同编号: | ZSZY [2025]020479 | | 报告类型: | 法定评估业务资产评估报告 | | 报告文号: | 中水致远评报字[2025]第020454号 | | 报告名称: | 无锡帝科电子材料股份有限公司拟收购浙江索特材料科技有限公 司股权涉及的浙江索特材料科技有限公司股东全部权益价值资产 评估报告 | | 评估结论: | 1.163.000.000.00元 | | 评估报告日 : | 2025年05月15日 | | 评估机构名称: | 中水致远资产评估有限公司 | | | 徐向阳 (资产评估师) 正式会员 编号:34090024 | | 签名人员: | 郑晶晶 (资产评估师) 正 ...

无锡帝科电子材料股份有限公司（以下简称"公司"）第三届监事会第十二 次会议于 2025 年 5 月 23 日以现场会议的方式在公司会议室召开，会议通知等相 关资料已于 2025 年 5 月 18 日通过电子邮件、微信等方式送达全体监事。本次会 议由监事会主席邓铭女士召集并主持，应出席监事 3 人，实际出席监事 3 人。本 次监事会会议的召集、召开符合《中华人民共和国公司法》（以下简称"《公司 法》"）等法律、法规、规范性文件和《无锡帝科电子材料股份有限公司章程》 的有关规定，会议合法、有效。 二、监事会会议审议情况 无锡帝科电子材料股份有限公司 第三届监事会第十二次会议决议公告 本公司及监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。 一、监事会会议召开情况 证券代码：300842 证券简称：帝科股份 公告编号：2025-033 与会监事对本次会议需审议的议案进行了充分讨论，审议通过了以下议案： 无锡帝科电子材料股份有限公司监事会 2025 年 5 月 23 日 1. 审议并通过《关于现金收购浙江索特材料科技有限公司 60%股权暨关联 交易的议案》 我们认为：公司使用现 ...

Core Insights - The event held on May 9, 2025, in Chengdu focused on the collaboration and development of the new energy industry, aiming to deepen cooperation between Sichuan and eastern regions, and accelerate the establishment of a world-class new energy industry hub [1] Group 1: Wind Energy - Deyang is a major hub for the new energy industry in Sichuan, leading in wind power equipment with a scale ranking first in the central and western regions of China [1] - Over 10% of the national wind power equipment and over 70% of Sichuan's wind power equipment originate from Deyang, which has more than 20 supporting enterprises [1] - Deyang is recognized as the only national-level wind power technology source, providing a "Deyang solution" for the transformation and development of the wind power equipment industry [1] Group 2: Solar Energy - The photovoltaic industry in Deyang is rapidly developing, with several leading enterprises establishing operations in the city, including two global top three companies in niche sectors [2] - Yingjie Electric, a national manufacturing "single champion," holds over 80% of the global market share for single and multi-crystal silicon growth power supplies [2] - Deyang's photovoltaic industry chain includes various segments such as crucibles, rods, slices, silver powder, silver paste, equipment, and components [2] Group 3: Hydrogen Energy - Deyang has strengthened technical cooperation with over 10 universities and research institutes, becoming the technology source and the most complete pilot verification base for hydrogen energy in the province [2] - The city successfully developed China's first 100KW fuel cell distributed energy system and a megawatt-level combined heat, electricity, and hydrogen supply system [2] - Deyang also created the first megawatt-level photovoltaic power generation coupled PEM electrolysis hydrogen production system in the country [2] Group 4: Major Projects and Initiatives - Deyang has developed significant projects such as the "Hualong One" nuclear power unit and the world's largest chemical chain carbon capture equipment system, showcasing its strength and innovation in the new energy sector [3] - The event featured the release of the "Yangtze River Economic Belt New Energy Industry Collaborative Development Initiative," promoting key industrial parks and sharing successful experiences from leading enterprises [3] - Investment project signing ceremonies were held to inject new momentum into the further development of Sichuan's new energy industry [3]

证券代码：300842 证券简称：帝科股份 公告编号：2025-030 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。 重要内容提示： 1. 本次限制性股票的归属日为 2025 年 5 月 9 日； 2. 本次归属的限制性股票数量：42.00 万股，占归属前公司总股本的 0.30%； 3. 本次归属限制性股票的人数：8 人； 4. 本次归属的限制性股票上市流通日为 2025 年 5 月 9 日，本次归属的限制 性股票不另设限售期。 无锡帝科电子材料股份有限公司（以下简称"公司"）于 2025 年 4 月 20 日 召开第三届董事会第八次会议、第三届监事会第十次会议，审议通过了《关于公 司 2021 年限制性股票激励计划限制性股票第三个归属期归属条件成就的议案》， 近日，公司已办理完成了 2021 年限制性股票激励计划（以下简称"本次激励计 划"）限制性股票的第三个归属期股份归属登记工作，现将有关情况公告如下： 一、本次激励计划实施情况概要 无锡帝科电子材料股份有限公司 关于 2021 年限制性股票激励计划限制性股票 第三个归属期归属结果暨股份上市公告 （一）本 ...

证券代码：300842 证券简称：帝科股份 公告编号：2025-029 4. 本次归属的限制性股票上市流通日为 2025 年 5 月 9 日，本次归属的限制 性股票不另设限售期。 无锡帝科电子材料股份有限公司（以下简称"公司"）于 2025 年 4 月 20 日 召开第三届董事会第八次会议、第三届监事会第十次会议，审议通过了《关于公 司 2023 年限制性股票激励计划限制性股票首次授予部分第一个归属期归属条件 成就的议案》，近日，公司已办理完成了 2023 年限制性股票激励计划（以下简 称"本次激励计划"）限制性股票首次授予部分的第一个归属期股份归属登记工 作，现将有关情况公告如下： 一、本次激励计划实施情况概要 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。 重要内容提示： 1. 本次限制性股票的归属日为 2025 年 5 月 9 日； 2. 本次归属的限制性股票数量：64.2418万股，占归属前公司总股本的0.46%； 3. 本次归属限制性股票的人数：78 人； 无锡帝科电子材料股份有限公司 关于 2023 年限制性股票激励计划限制性股票首次授予部分 第一 ...

Investment Rating - The investment rating for the company is "Buy" and is maintained [8]. Core Views - The company reported a revenue of 4.056 billion yuan in Q1 2025, representing a year-on-year increase of 11%. However, the net profit attributable to the parent company was 35 million yuan, a significant decline of 80% year-on-year. The net profit after deducting non-recurring items was 65 million yuan, down 66.72% year-on-year [2][6]. Financial Performance - In Q1 2025, the company experienced a decrease in silver paste shipments due to weak battery component production, with the N-type TOPCon shipment ratio remaining stable. The company recorded a fair value loss of 40 million yuan, primarily due to fluctuations in silver futures prices. Additionally, the company made a cautious provision for credit impairment losses of 20 million yuan and reported other income of 61 million yuan, mainly from VAT rebates [12]. - The company is actively developing low-silver metallization technologies to adapt to future market changes, including a series of products transitioning from silver to copper. The N-type HJT battery low-temperature silver-coated copper paste product is expected to achieve large-scale shipments, and the company is also working on high-copper paste designs compatible with TOPCon and TBC production lines, with large-scale production anticipated in the second half of the year [12]. Market Position and Strategy - The company is focusing on reliable, mass-producible, and cost-effective solutions in response to industry cycles. It has established long-term cooperative development with leading customers for high-copper paste applications, particularly for TOPCon and TBC batteries, with expectations for large-scale production in the latter half of the year [12]. Financial Projections - The company forecasts total revenue of 19.44 billion yuan for 2025, with a projected net profit of 485 million yuan. The earnings per share (EPS) is expected to be 3.45 yuan [18].

Financial Performance - In Q1 2025, the company achieved operating revenue of 4.056 billion CNY, a year-on-year increase of 11.29% and a quarter-on-quarter increase of 5.6% [1] - Main business revenue was 3.053 billion CNY, showing a year-on-year decrease of 8.06% and a quarter-on-quarter decrease of 4.02% [1] - Net profit attributable to shareholders was 34.63 million CNY, down 80.29% year-on-year and 48.39% quarter-on-quarter [1] - Net profit excluding non-recurring gains and losses was 64.63 million CNY, down 66.72% year-on-year but up 104.9% quarter-on-quarter [1] - As of March 31, 2025, total assets reached 9.491 billion CNY, a year-on-year increase of 21.18%, while net assets were 1.709 billion CNY, up 2.09% year-on-year [1] Product Sales and Market Position - The company sold 424.55 tons of photovoltaic conductive silver paste in Q1 2025, with 398.36 tons (93.83%) used for N-type TOPCon battery products, maintaining industry leadership [1][2] - The company plans to enhance product R&D and market expansion to solidify its leading position in the photovoltaic battery conductive paste industry [2] Strategic Developments - The company is progressing well in collaboration with strategic customers for high copper paste solutions, with expectations for large-scale production and shipment in the second half of the year [3] - Investment in silver nitrate and metal powder projects aims to ensure supply chain security and reduce raw material costs, with trial production expected in the second half of this year [4] - The introduction of high copper paste is anticipated to create higher industry barriers due to its technical complexity and the company's leading position in market reliability and promotion [5] Pricing and Cost Management - The pricing model for high copper paste is direct, positively impacting the company's profitability [6] - The processing fees for TOPCon silver paste have stabilized, with limited room for further decreases [6] - To mitigate silver price volatility, the company employs silver futures and leasing strategies, with a focus on maintaining stable operations [6] International Expansion - The company is evaluating potential capacity layouts in different regions and monitoring overseas market demand and policy changes for cautious strategic planning [6]

证券研究报告·公司点评报告·光伏设备 帝科股份（300842） 2025 一季报点评：N 型保持高占比，25H2 高 铜浆有望量产突破 买入（维持） | [Table_EPS] 盈利预测与估值 | 2023A | 2024A | 2025E | 2026E | 2027E | | --- | --- | --- | --- | --- | --- | | 营业总收入（百万元） | 9,603 | 15,351 | 16,878 | 18,753 | 20,822 | | 同比（%） | 154.94 | 59.85 | 9.95 | 11.11 | 11.03 | | 归母净利润（百万元） | 385.64 | 359.96 | 392.95 | 524.07 | 668.75 | | 同比（%） | 2,336.51 | (6.66) | 9.16 | 33.37 | 27.61 | | EPS-最新摊薄（元/股） | 2.74 | 2.56 | 2.79 | 3.72 | 4.75 | | P/E（现价&最新摊薄） | 13.83 | 14.82 | 13.57 | 10.18 | 7.98 | [Tab ...

Core Viewpoint - The company, Dike Co., Ltd. (帝科股份), has demonstrated strong growth in its photovoltaic conductive silver paste business, with significant revenue and profit increases in the first quarter of 2025, driven by advancements in technology and favorable market conditions [1][2]. Group 1: Financial Performance - In Q1 2025, the company achieved operating revenue of 4.056 billion yuan, a year-on-year increase of 11.29% and a quarter-on-quarter increase of 5.58% [1]. - The net profit attributable to shareholders was 34.63 million yuan, with a net profit excluding non-recurring gains and losses of 64.63 million yuan, reflecting a quarter-on-quarter growth of 104.9% [1]. Group 2: Market Position and Product Development - Dike Co., Ltd. is a leading enterprise in the domestic photovoltaic conductive silver paste industry and has established itself as a global supply chain leader, particularly in the N-type TOPCon paste sector [1]. - The company is actively developing low-silver metallization technologies to adapt to future market changes, focusing on high-copper paste designs compatible with TOPCon and TBC high-temperature batteries [1]. Group 3: Industry Trends - In 2025, the photovoltaic industry is experiencing dual drivers from policy and market, with significant government initiatives supporting long-term growth [2]. - The first quarter of 2025 saw a new installed capacity of solar power reaching 59.71 GW, a year-on-year increase of 30.5%, indicating robust demand resilience in the industry [2]. Group 4: Semiconductor and Electronic Materials - The company's semiconductor packaging paste revenue surpassed 10 million yuan for the first time, enhancing its brand influence in the semiconductor electronics sector [3]. - Dike Co., Ltd. is focusing on optimizing its product offerings in conductive, thermal, and adhesive materials, aiming for further growth in its semiconductor electronic business [3].

Core Viewpoint - The recent launch of the new L6 model by Zhiji Automotive, a subsidiary of SAIC Group, highlights a significant breakthrough in the new energy vehicle (NEV) industry, particularly through the use of conductive silver paste from Dike Co., Ltd. for its key feature, the "instant intelligent control" sunshade [1] Group 1: Industry Developments - The introduction of Dike's silver paste for automotive applications marks the beginning of a potential growth phase for automotive-grade products, especially in the silver material electronic business [1] - The demand for silicon carbide (SiC) power semiconductor modules is increasing, with projections indicating that SiC will become a major selling point for domestic NEVs by 2025 [1][3] - The penetration rate of SiC in domestic NEVs is expected to exceed 26% by the first half of 2024, with both international and domestic companies experiencing significant growth in shipments [3] Group 2: Material Insights - Silver materials are gaining traction in high-power electronic modules due to their superior electrical and thermal conductivity compared to copper, leading to a rapid increase in their usage [3] - The high operating temperatures and switching frequencies of SiC chips necessitate advanced packaging materials, with sintered silver providing excellent thermal and electrical conductivity [4] - The global market for sintered silver is currently dominated by foreign companies, with significant reliance on imports for high-cost automotive electronic raw materials [2][4] Group 3: Company Performance - Dike Co., Ltd. has recently achieved IATF 16949 certification, which is expected to accelerate the adoption of its sintered silver and other materials in NEV applications [5] - Financial data indicates that Dike is projected to achieve a revenue of 15.351 billion yuan in 2024, representing a year-on-year increase of 59.85%, while net profit attributable to the parent company is expected to decline slightly by 6.6% [6] - The company has successfully transitioned from the photovoltaic sector to automotive power electronics, leveraging its expertise in micro-nano silver powder technology [6][7] Group 4: Future Outlook - Dike's strategy includes reducing silver content in its products to lower costs, with plans to produce copper-based solutions that maintain compatibility with existing technologies [8][9] - The anticipated mass application of high-copper paste in TOPCon batteries by the second half of 2025 could further enhance Dike's profitability and market position [9]