国浩律师（杭州）事务所 关 于 浙江洁美电子科技股份有限公司 电子邮箱/Mail：grandallhz@grandall.com.cn 网址/Website：http://www.grandall.com.cn 二〇二五年十二月 洁美科技 2025 年第二次临时股东大会法律意见书 国浩律师（杭州）事务所 2025 年第二次临时股东大会的 法律意见书 地址：杭州市上城区老复兴路白塔公园 B 区 2 号、15 号国浩律师楼 邮编：310008 Grandall Building, No.2＆No.15, Block B, Baita Park, Old Fuxing Road, Hangzhou, Zhejiang 310008, China 电话/Tel: (+86)(571) 8577 5888 传真/Fax: (+86)(571) 8577 5643 国浩律师（杭州）事务所 关于浙江洁美电子科技股份有限公司 2025 年第二次临时股东大会的 法律意见书 致：浙江洁美电子科技股份有限公司 国浩律师（杭州）事务所（以下简称"本所"）接受浙江洁美电子科技股份有限 公司（以下简称"公司"）委托指派律师出席公司 20 ...

Group 1 - The company is currently installing and debugging equipment at its Tianjin base, with trial production expected to take about one quarter [2] - The new base will require factory inspection and product testing, which is simpler than the supplier admission verification process [2]

Group 1 - The core viewpoint of the articles indicates that from December 1 to December 7, brokerages provided target prices for listed companies a total of 79 times, with notable increases in target prices for Wanrun New Energy, Inspur Information, and Wanyi Technology, showing increases of 83.49%, 63.08%, and 61.39% respectively, belonging to the battery, computer equipment, and general equipment industries [1] - A total of 183 listed companies received brokerage recommendations during the same period, with Yongtai Energy, Jereh Holdings, and BYD each receiving 5 recommendations [2] - In terms of rating upgrades, Western Securities raised the rating of China Resources Sanjiu from "Hold" to "Buy" during this period [3] Group 2 - Regarding rating downgrades, Zhongtai Securities lowered the rating of Wanxing Technology from "Buy" to "Hold" [4] - There were 53 instances of first-time coverage by brokerages, with New Jinlu receiving an "Accumulate" rating from Zhongyou Securities, Yongzhen Co. receiving a "Buy" rating from Aijian Securities, Hangyang Co. receiving an "Accumulate" rating from Dongwu Securities, Jiemai Technology receiving a "Buy" rating from Guosheng Securities, and Yutong Optical receiving a "Buy" rating from Western Securities [4]

Core Viewpoint - Jiemai Technology (002859) reported that as of November 28, 2025, the number of shareholders (consolidated) reached 13,665 [1] Summary by Category - **Company Information** - Jiemai Technology has confirmed a total of 13,665 shareholders as of the specified date [1]

Core Viewpoint - The company, Jiemai Technology (002859.SZ), has indicated that its release film products primarily include release films for ceramic capacitors (MLCC), optical material polarizers, and OCA release films, with major competitors being Japanese and Korean firms [1] Group 1 - The company's release film products are essential for various applications, including ceramic capacitors and optical materials [1] - Major competitors in the release film market are predominantly from Japan and South Korea [1]

Core Viewpoint - Jiemai Technology (002859.SZ) primarily produces release films for various applications, facing competition mainly from Japanese and South Korean companies [1] Group 1: Product Overview - The company's release film products include those used for ceramic capacitors (MLCC), optical material polarizers, and OCA release films [1] Group 2: Competitive Landscape - Major competitors in the release film market are primarily Japanese and South Korean enterprises [1]

格隆汇12月3日丨洁美科技(002859.SZ)在投资者互动平台表示，天津基地目前正在进行设备安装调试。 ...

Core Viewpoint - The company, Jiemai Technology, highlighted its competitive advantages in the mid-to-high-end MLCC release films compared to domestic competitors, specifically focusing on its product offerings and the primary competition from Japanese and Korean firms [1]. Company Summary - Jiemai Technology's release film products include those used for ceramic capacitors (MLCC), optical material polarizers, and OCA release films [1]. - The main competitors in the market are primarily Japanese and Korean companies, indicating a strong international competitive landscape [1].

Core Viewpoint - The company has confirmed that its composite aluminum foil products are not currently used in a specific vehicle model, and the development of these products for semi-solid batteries is still ongoing [1] Group 1: Company Information - The company, Jie Mei Technology, has clarified on an investor interaction platform that its composite aluminum foil is not applied to the mentioned vehicle model [1] - The composite aluminum foil is still in the development phase for semi-solid batteries, indicating ongoing research and potential future applications [1] - The company is also collaborating with Qing Tao on developing composite aluminum foil systems for other non-automotive battery products [1]

1. Report Industry Investment Rating No specific industry investment rating is provided in the report. 2. Core View of the Report - Commercial space is experiencing intensive catalysts, and investment opportunities in the industry are worth attention [2]. 3. Summary According to Relevant Catalogs 3.1 Commercial Space Faces Intensive Catalysts, Focus on Industry Investment Opportunities - **Three - year Action Plan for Commercial Space**: On November 25, 2025, the National Space Administration issued the "Action Plan for Promoting the High - quality and Safe Development of Commercial Space (2025 - 2027)", aiming to achieve high - quality development of commercial space by 2027, with significant growth in industry scale and innovation [3]. - **Establishment of the Commercial Space Department**: The National Space Administration has recently established the Commercial Space Department, which will promote the high - quality development of China's commercial space industry and benefit the entire industrial chain [4]. - **Satellite Internet of Things Business Commercial Test**: The Ministry of Industry and Information Technology has launched a two - year commercial test of satellite Internet of Things business, marking the transition of China's satellite Internet industry to the commercial application exploration stage and bringing investment opportunities for the entire industrial chain [4]. - **Recommended Stocks**: In the rocket direction, recommended stocks include Chaojie Co., Ltd., Gaohua Technology, Zhongheng Design, etc.; in the satellite direction, recommended stocks include Shaanxi Huada, Shanghai Harbor, Shanghai Hanxun, etc. [4]. 3.2 Main Covered Company Earnings Forecast and Valuation - The report provides earnings forecasts, valuations, and ratings for 28 companies from 2024 to 2027, including China National Building Material Group Corporation, Conch Cement, and China State Construction Engineering Corporation. Most of the investment ratings are maintained [13]. 3.3 Weekly Market Review - **Industry Index Performance**: The building and building materials industries showed certain increases this week. The building index increased by 2.43%, and the building materials index increased by 2.21%. Among them, the garden engineering index had the highest increase of 8.40% in the building sub - sectors, and the ceramic index had the highest increase of 5.60% in the building materials sub - sectors [17][19][22]. - **Stock Performance**: In the building materials industry, Hainan Ruizhe had the highest weekly increase of 22.16%, and *ST Lifang had the highest weekly decrease of 30.00%. In the building industry, Guosheng Technology had the highest weekly increase of 57.69%, and *ST Dongyi had the highest weekly decrease of 22.36% [25]. - **Infrastructure Public REITs Performance**: The average weekly increase of infrastructure public REITs was - 0.13%, the average monthly increase was - 1.23%, the average increase since the beginning of the year was 9.67%, the average 250 - day increase was 14.38%, and the average increase since IPO was 13.06% [28]. 3.4 Aggregate Data Tracking - **Real Estate Data**: It includes new construction, construction, completion, and sales area cumulative year - on - year data, land transaction data, real estate transaction data, social financing data, and infrastructure investment growth data. For example, the cumulative year - on - year growth rate of national real estate new construction area continued to decline [31]. - **Eight Major Construction Central Enterprises' New Contract Signing**: The report shows the quarterly new contract signing amounts and year - on - year growth rates of eight major construction central enterprises from 2022Q1 to 2025Q3 [73]. - **Special Bond Issuance**: It includes monthly and cumulative new special bond issuance amounts and replacement special bond issuance amounts from 2022 to 2025 [75][77][79][81]. 3.5 High - frequency Data Tracking - **Cement Data**: It includes national PO42.5 cement average price, East China regional cement price trend, cement - coal price difference index, cement inventory ratio, and cement production monthly year - on - year growth rate [84][85][87][91]. - **Float Glass Data**: It includes glass spot price, glass futures price, and glass inventory [91][92][96]. - **Photovoltaic Glass Data**: It includes glass daily melting volume, soda ash price, 2mm photovoltaic glass price, and photovoltaic glass inventory [98][102][99][104]. - **Glass Fiber Data**: It includes the prices of various types of glass fiber yarns and glass fiber inventory [106][109][110][116]. - **Carbon Fiber Data**: It includes carbon fiber average price, carbon fiber raw silk price, carbon fiber production, carbon fiber inventory, carbon fiber operating rate, carbon fiber gross profit margin, carbon fiber cost, and carbon fiber gross profit [113][117][120][122][124][126][129]. - **Magnesia and Alumina Prices**: It includes the ex - factory tax - included price of large - crystal electro - fused magnesia and alumina price [126][130]. - **Upstream Raw Material Prices**: It includes asphalt price, waste paper price, PVC price, HDPE price, etc. [134][137][135][139]. - **Physical Workload Data**: It includes acrylic acid price, titanium dioxide price, high - machine rental rate, and asphalt average operating rate [141][143][144][146].