中国北京市朝阳区建国路 77 号华贸中心 3 号写字楼 34 层 邮政编码 100025 电话: (86-10) 5809-1000 传真: (86-10) 5809-1100 北京市竞天公诚律师事务所 关于西安奕斯伟材料科技股份有限公司 2025 年第二次临时股东会的法律意见书 致：西安奕斯伟材料科技股份有限公司 北京市竞天公诚律师事务所（以下称"本所"）接受西安奕斯伟材料科技股 份有限公司（以下称"公司"）的委托，指派本所律师列席了公司于 2025 年 12 月 19 日在陕西省西安市高新区西沣南路 1888 号 3 号门西安奕斯伟材料科技股 份有限公司会议室召开的公司 2025 年第二次临时股东会（以下称"本次股东会"）， 并依据《中华人民共和国公司法》《中华人民共和国证券法》等中国现行法律、 法规和其他规范性文件（以下称"中国法律法规"）及《西安奕斯伟材料科技股 份有限公司章程》（以下称"《公司章程》"）的规定，就本次股东会的召集和 召开程序、出席会议人员资格、召集人资格、会议表决程序和表决结果等事宜（以 下称"程序事宜"）出具本法律意见书。 为出具本法律意见书，本所律师审查了公司提供的有关本次股东会 ...

Group 1 - The core point of the article highlights that as of December 19, 2023, a total of 18 companies have issued new shares on the Sci-Tech Innovation Board, raising a cumulative amount of 37.845 billion yuan, with an average fundraising of 2.103 billion yuan per company [1] - Among the companies, Moer Technology has raised the most funds, totaling 8 billion yuan, primarily for cash management and the development of AI training and graphics chips [1] - Other notable fundraisers include Xi'an Yicai with 4.636 billion yuan for its silicon industry base project, and C Muxi, Qiangyi Co., and Heyuan Bio, raising 4.197 billion yuan, 2.756 billion yuan, and 2.599 billion yuan respectively [1] Group 2 - The average initial offering price for the Sci-Tech Innovation Board stocks this year is 39.25 yuan, with five companies priced above 50 yuan, and two exceeding 100 yuan [2] - Moer Technology has the highest initial offering price at 114.28 yuan, followed by C Muxi and Qiangyi Co. at 104.66 yuan and 85.09 yuan respectively [2] - The issued price-earnings ratios range from 6.14 to 519.12, with an average of 80.96 and a median of 45.60; the highest ratio is 519.12 for Bai Ao Sai Tu [2] - Geographically, the majority of the issued companies are concentrated in Beijing, Jiangsu, and Hubei, with Beijing leading in fundraising at 14.692 billion yuan [2]

Group 1 - The core viewpoint of the news is that Xi'an Yichai experienced a decline in stock price and trading volume, with significant changes in financing activities on December 18 [1] - On December 18, Xi'an Yichai's stock fell by 1.68%, with a trading volume of 148 million yuan, and a net financing outflow of 393.10 million yuan [1] - As of December 18, the total balance of margin trading for Xi'an Yichai was 272 million yuan, accounting for 7.25% of its market capitalization [1] Group 2 - As of December 10, the number of shareholders for Xi'an Yichai was 57,000, a decrease of 65.57% from the previous period, while the average circulating shares per person increased by 190.41% to 2,888 shares [2] - For the period from January to September 2025, Xi'an Yichai reported a revenue of 1.933 billion yuan, representing a year-on-year growth of 34.80%, while the net profit attributable to the parent company was -558 million yuan, a year-on-year increase of 5.30% [2]

地域分布来看，今年已发行新股主要集中在江苏、广东、浙江，分别有26家、19家、17家公司，募资金 额排名居前的分别是福建、北京、广东，年内募资金额分别为224.47亿元、199.08亿元、175.77亿元。 （数据宝） | 代码 | 简称 | 发行日期 | 发行总量 | 发行价 | 募集资金 | | --- | --- | --- | --- | --- | --- | | | | | （万股） | （元） | （亿元） | | 600930 | 华电新能 | 2025.07.07 | 571428.57 | 3.18 | 181.71 | | 688795 | 摩尔线程 | 2025.11.24 | 7000.00 | 114.28 | 80.00 | | 688783 | 西安奕材 | 2025.10.16 | 53780.00 | 8.62 | 46.36 | | 001280 | 中国铀业 | 2025.11.21 | 24818.18 | 17.89 | 44.40 | | 688802 | 沐曦股份 | 2025.12.05 | 4010.00 | 104.66 | 41.97 | | 60304 ...

证券日报网讯12月15日，西安奕材在互动平台回答投资者提问时表示，截至2025年12月10日，公司股东 人数约为5.7万户。 ...

1只新股今日发行，健信超导发行4192.00万股，发行价18.58元，募资金额7.79亿元。 证券时报·数据宝统计显示，以发行日期为基准，截至12月15日，今年以来共有105家公司首发募资，累 计募资金额达1225.53亿元，单家公司平均募集资金11.67亿元。分区间来看，募资金额超10亿元的有29 家，其中，募资金额超百亿元的有1家，募资金额5亿元至10亿元的有37家，募集资金在5亿元以下的有 39家。 | 301173 | 毓恬冠佳 | 2025.02.20 | 2195.87 | 28.33 | 6.22 | | --- | --- | --- | --- | --- | --- | | 001221 | 悍高集团 | 2025.07.21 | 4001.00 | 15.43 | 6.17 | | 603257 | 中国瑞林 | 2025.03.26 | 3000.00 | 20.52 | 6.16 | | 001390 | 古麒绒材 | 2025.05.19 | 5000.00 | 12.08 | 6.04 | | 301575 | 艾芬达 | 2025.09.01 | 2167.00 | 27.69 ...

Group 1 - The core viewpoint of the articles highlights the fundraising activities of companies listed on the STAR Market, with a total of 17 companies raising 35.089 billion yuan this year, averaging 2.064 billion yuan per company [1][2] - Among the companies, Moer Technology raised the most at 8 billion yuan, primarily for cash management and the development of AI training chips and graphics chips [1] - Other notable fundraisers include Xian Yicai with 4.636 billion yuan for its silicon industry base project, and Muxi Co., Ltd. with 4.197 billion yuan [1] Group 2 - The average initial offering price for STAR Market stocks this year is 36.56 yuan, with four companies priced above 50 yuan, and two exceeding 100 yuan, the highest being Moer Technology at 114.28 yuan [2] - The issued price-earnings ratio ranges from 6.14 to 519.12, with an average of 83.91 and a median of 42.64, where C Bai Ao has the highest ratio at 519.12 [2] - Geographically, the majority of the issued companies are concentrated in Beijing, Hubei, and Guangdong, with fundraising amounts led by Beijing at 14.692 billion yuan [2]

2只新股今日发行，天溯计量发行1630.43万股，发行价36.80元，募资金额6.00亿元；锡华科技发行1.00 亿股，发行价10.10元，募资金额10.10亿元。 证券时报·数据宝统计显示，以发行日期为基准，截至12月12日，今年以来共有104家公司首发募资，累 计募资金额达1217.74亿元，单家公司平均募集资金11.71亿元。分区间来看，募资金额超10亿元的有29 家，其中，募资金额超百亿元的有1家，募资金额5亿元至10亿元的有36家，募集资金在5亿元以下的有 39家。 按不同板块统计，今年以来沪市主板发行新股22只，募资424.15亿元；深市主板发行新股13只，募资 150.82亿元；创业板发行新股30只，募资232.62亿元；科创板发行新股16只，募资343.10亿元；北交所 发行新股23只，募资67.05亿元。 华电新能为今年以来募资金额最多的公司，首发募集资金达181.71亿元，募资主要投向风力发电、太阳 能发电项目，补充流动资金项目，就地消纳负荷中心项目等；其次是摩尔线程，募资金额为80.00亿 元，募资主要用于摩尔线程新一代自主可控AI训推一体芯片研发项目，摩尔线程新一代自主可控图形 芯片研 ...

Core Viewpoint - Xi'an Yiswei Materials Technology Co., Ltd. (stock code: 688783) officially listed on the Shanghai Stock Exchange on October 28, 2025, marking the eighth IPO for Yida Capital in 2025, highlighting strong market support for innovative, high-tech companies with significant market potential [1][3]. Company Overview - Xi'an Yiswei specializes in the research, manufacturing, and sales of 12-inch electronic-grade silicon wafers, which are essential for various applications including storage chips, logic chips, image sensors, display driver chips, and power devices [3][4]. - The company is the largest 12-inch silicon wafer manufacturer in mainland China and the sixth globally, with a focus on overcoming reliance on imported silicon wafers [4]. Market Position and Technology - Xi'an Yiswei has established a comprehensive core process system covering crystal growth, shaping, polishing, cleaning, and epitaxy, achieving competitive metrics in crystal defect control and flatness [4]. - The company has the highest number of authorized domestic and international invention patents in the 12-inch silicon wafer sector in mainland China [4]. Strategic Initiatives - The company is positioning itself in the emerging field of high-end AI chips, developing next-generation high-performance logic chips and storage solutions tailored for AI model training [5]. - Xi'an Yiswei is enhancing its domestic supply chain by collaborating with local suppliers for raw materials and equipment, aiming to boost the competitiveness of the domestic electronic-grade silicon wafer industry [7]. Global Market Expansion - The company is not only catering to domestic demand but also targeting global markets, with approximately 30% of its revenue coming from exports between 2022 and the first half of 2025 [7]. - As of June 2025, Xi'an Yiswei has validated 161 customers, with a significant portion of its revenue derived from mass production of silicon wafers [8]. Future Outlook - The funds raised from the IPO will be invested in the second phase of the Xi'an Yiswei silicon industry base, which is expected to enhance production capacity to 1.2 million wafers per month by 2026, potentially increasing the company's global market share to over 10% [8]. - The listing on the Sci-Tech Innovation Board is seen as a new starting point for the company, aiming to deepen its competitive advantages and better serve global customers while contributing to the overall advancement of China's semiconductor industry [8].

2只新股今日发行，纳百川发行2791.74万股，发行价22.63元，募资金额6.32亿元；优迅股份发行2000.00 万股，发行价51.66元，募资金额10.33亿元。 今年以来已发行新股 | 代码 | 简称 | 发行日期 | 发行总量（万股） | 发行价（元） | 募集资金（亿元） | | --- | --- | --- | --- | --- | --- | | 600930 | 华电新能 | 2025.07.07 | 571428.57 | 3.18 | 181.71 | | 688795 | C摩尔 | 2025.11.24 | 7000.00 | 114.28 | 80.00 | | 688783 | 西安奕材 | 2025.10.16 | 53780.00 | 8.62 | 46.36 | | 001280 | C中国铀 | 2025.11.21 | 24818.18 | 17.89 | 44.40 | | 688802 | 沐曦股份 | 2025.12.05 | 4010.00 | 104.66 | 41.97 | | 603049 | 中策橡胶 | 2025.05.23 | 8744.86 | ...