12月30日，随着强一股份（688809.SH）上市，科创板迎来第600家上市公司。 从首批25家拓荒者，到如今600家公司集结，科创板的融资规模也不断增加。截至12月30日，IPO募集 资金9557亿元，再融资募集资金2139亿元，合计超1.1万亿元。 清华大学国家金融研究院院长、清华大学五道口金融学院副院长田轩对第一财经称，600家企业集聚科 创板，不仅能形成显著的产业集群效应，更能通过上下游协同创新加速科技成果转化，形成相互促进、 共同发展的良好生态。同时，吸引更多的资本、人才等要素向硬科技产业集中，激励更多企业投身于核 心技术研发和创新。 科创板公司的研发投入持续加码，2025年前三季度，板块研发投入金额达到1328.64亿元，是板块净利 润的2.7倍，研发投入占营业收入比例中位数为12.5%，远高于其他板块（沪主板、深主板、创业板分别 为3.1%、3.5%、5.2%）。再看2024全年，科创板公司研发投入合计1681亿元，是板块归母净利润的三 倍多，同比增长6.4%。 研发投入持续加码 经过六年半的发展，科创板已成为中国硬科技企业上市首选地。 600家上市公司主要分布于新一代信息技术、生物医药、高端 ...

Group 1: Company Listings - Double Xin Environmental Protection (001369) and Yufan Technology (001396) were listed on the Shenzhen Stock Exchange, while Qiangyi Co., Ltd. (688809) was listed on the Shanghai Stock Exchange [1] Group 2: Double Xin Environmental Protection (001369) - Double Xin Environmental Protection specializes in the research, production, and sales of products in the PVA industry chain, including polyvinyl alcohol (PVA), special fibers, and calcium carbide [2] - The company raised a total of RMB 196,595.00 million, with a net amount of RMB 179,982.55 million after deducting issuance costs, to fund various projects including the production of PVB resin and functional films, water-based adhesives, and energy-saving technology upgrades [2] Group 3: Yufan Technology (001396) - Yufan Technology provides smart city underground pipeline repair services using advanced technologies such as CCTV and robotics, and is recognized as a national "little giant" enterprise [3] - The company raised a total of RMB 59,581.17 million, with a net amount of RMB 51,537.68 million after deducting issuance costs, to enhance urban pipeline operation and maintenance capabilities and for research and development center construction [3] Group 4: Qiangyi Co., Ltd. (688809) - Qiangyi Co., Ltd. focuses on semiconductor design and manufacturing, specifically in the development and production of probe cards for wafer testing [4] - The company raised a total of RMB 275,605.51 million, with a net amount of RMB 252,646.18 million after deducting issuance costs, to support the development and production of probe cards and the construction of its headquarters and R&D center in Suzhou [4]

12月30日消息，交易所公告称，强一股份今日在上交所科创板上市，公司证券代码：688809，发行市盈 率为48.55倍。誉帆科技今日在深交所主板上市，公司证券代码：001396，发行市盈率为19.77倍。双欣 环保今日在深交所主板上市，公司证券代码：001369，发行市盈率为16.19倍。 据交易所公告，双欣环保今日在深交所主板上市，公司证券代码：001369，发行价格6.85元/股，发行 市盈率为16.19倍。 【今日上市】 据交易所公告，誉帆科技今日在深交所主板上市，公司证券代码：001396，发行价格22.29元/股，发行 市盈率为19.77倍。 公司简介： 2012年12月17日,公司前身上海誉帆环境科技有限公司成立。 2020年12月29日,公司名称由上 海誉帆环境科技有限公司变更为上海誉帆环境科技股份有限公司。 主营业务：排水管网系统的智慧诊断与健康评估、病害治理以及运营维护业务。 双欣环保今日上市 发行价格6.85元/股 强一股份今日上市 发行价格85.09元/股 据交易所公告，强一股份今日在上交所科创板上市，公司证券代码：688809，发行价格85.09元/股，发 行市盈率为48.55倍。 公 ...

强一股份公告称，本次发行股份数量为3238.9882万股，发行价85.09元/股。初始战略配售647.7976万 股，占比20%。网上发行初始777.35万股，有效申购户数6684646户，有效申购股数45.16亿股，初步中 签率0.01721482%。因网上发行初步有效申购倍数超100倍，启动回拨机制，259.15万股由网下回拨至网 上。回拨后，网下最终发行1554.6906万股，占比60%；网上最终发行1036.5万股，占比40%，最终中签 率0.02295383%。2025年12月22日进行网上摇号抽签，23日公布结果，投资者需当日履行缴款义务。 ...

登录新浪财经APP 搜索【信披】查看更多考评等级 本公司及全体董事、高级管理人员保证信息披露的内容真实、准确、完整、及时，没有虚假记载、误导 性陈述或重大遗漏。 经上海证券交易所（以下简称"上交所"）审核同意，强一半导体（苏州）股份有限公司（以下简称"强 一股份"、"发行人"或"公司"）发行的人民币普通股股票将于2025年12月30日在上海证券交易所科创板 上市，上市公告书全文和首次公开发行股票的招股说明书全文在上交所网站（http://www.sse.com.cn/） 和符合中国证监会规定条件网站（中国证券网：https://www.cnstock.com；中证网： （四）首次公开发行后总股本：12,955.9300万股 （五）首次公开发行股票数量：3,238.9882万股，本次发行全部为新股，无老股转让 二、风险提示 本公司提醒广大投资者注意首次公开发行股票（以下简称"新股"）上市初期的投资风险，广大投资者应 充分了解风险、理性参与新股交易。具体而言，上市初期的风险包括但不限于以下几种： （一）涨跌幅限制放宽 根据《上海证券交易所交易规则》（2023年修订），科创板股票交易实行价格涨跌幅限制，涨跌幅限制 ...

强一股份披露科创板发行公告，本次拟发行3238.99万股，发行价格为85.09元/股，此价格对应的市盈率 为35.47倍或36.42倍。网上发行与网下发行将于2025年12月19日分别实施。本次网上发行的股票自上市 之日起即可流通，而网下发行部分的90%股份自上市之日起即可流通，10%股份限售期为6个月。战略 配售方面，保荐人相关子公司获配股票的限售期为24个月，其他参与战略配售的投资者获配股票的限售 期为12个月。 ...

Group 1 - Company Strong One Co., Ltd. is the only company ranked among the top ten in the global semiconductor probe card industry [2] - The company achieved mass production of 2D MEMS probes and probe cards in 2020, becoming one of the few capable of large-scale production [2] - The company has a deep partnership with a globally recognized chip design company, with sales revenue from this client accounting for 82.8% [2] Group 2 - Company Yuhuan Technology focuses on smart diagnostics and health management of drainage pipeline systems [3] - The company is the leading operator in the domestic urban underground pipeline maintenance service sector, holding a market share of 4.8% [3] - The National Development and Reform Commission announced an expected investment demand exceeding 5 trillion yuan during the 14th Five-Year Plan, which is likely to benefit companies like Yuhuan [3] Group 3 - Company Double Xin Environmental Protection is one of the three major leaders in the domestic polyvinyl alcohol industry, with a total production capacity expected to reach 13% by 2024 [3] - The company has rich domestic and international customer resources, collaborating with major firms like Jian Tao Group and Japan's Mitsubishi Chemical, exporting products to over 40 countries [3] - The company is actively developing high value-added products, with certain specialized PVA models already achieving scale production [3]

Group 1 - New Guangyi is offering shares today with a subscription code of 301687, an issue price of 21.93 yuan per share, and a minimum market value requirement of 85,000 yuan for maximum subscription [2] - Shaanxi Tourism is also offering shares today with a subscription code of 732402, an issue price of 80.44 yuan per share, and a minimum market value requirement of 190,000 yuan for maximum subscription [3] Group 2 - New Guangyi's public offering consists of 36.716 million shares, with a single account subscription limit of 8,500 shares [2] - Shaanxi Tourism's public offering consists of 19.333 million shares, with a single account subscription limit of 19,000 shares [3] Group 3 - Strong One's final online subscription rate is 0.0230%, with 6,684,646 valid subscription accounts and 4,515,587.25 million shares subscribed [4] - Yufan Technology's final online subscription rate is 0.0164%, with 16,488,309 valid subscription accounts and 10,727,431.75 million shares subscribed [5] - Shuangxin Environmental's final online subscription rate is 0.0427%, with 16,553,354 valid subscription accounts and 33,522,886.95 million shares subscribed [6]

Listing Overview - The company, Qiangyi Semiconductor (Suzhou) Co., Ltd., is set to list its ordinary shares on the Shanghai Stock Exchange's Sci-Tech Innovation Board on December 30, 2025 [1] - The total share capital after the initial public offering (IPO) will be 129.5593 million shares, with 32.3899 million shares being newly issued [1] - The IPO will not involve any existing shares being transferred [1] Share Lock-up Period - Original shareholders will have a lock-up period of 36 months or 12 months from the listing date, while the underwriter's related subsidiaries will have a 24-month lock-up period [2] - Senior management and core employees participating in the strategic placement will have a 12-month lock-up period [2] - The total share capital post-IPO will be 129.5593 million shares, with 24.3530 million shares being freely tradable at the initial stage, accounting for 18.80% of the total [2] Valuation Metrics - The average static price-to-earnings (P/E) ratio for the computer, communication, and other electronic equipment manufacturing industry is 57.92 times as of December 16, 2025 [4] - The IPO price of 85.09 yuan per share corresponds to a P/E ratio of: 1. 35.47 times based on the 2024 earnings before non-recurring gains and losses [4] 2. 36.42 times based on the 2024 earnings after non-recurring gains and losses [4] 3. 47.29 times based on the post-IPO total share capital [4] 4. 48.55 times based on the post-IPO earnings after non-recurring gains and losses [4] - These P/E ratios are lower than the industry average and comparable companies, indicating potential valuation attractiveness [5] Trading Characteristics - Stocks listed on the Sci-Tech Innovation Board can be used as collateral for margin trading from the first day of listing, which may introduce price volatility and market risks [6]

Company Overview - Qiangyi Co., Ltd. has initiated its public offering, with a total share capital of 97.1694 million shares before the issuance and plans to issue 32.3899 million shares, accounting for 25.00% of the post-issuance total share capital [1] - The company specializes in the design and manufacturing of probe cards and core components, being one of the few domestic manufacturers with independent MEMS probe manufacturing technology capable of mass production and sales [1] Financial Highlights - Total assets for 2024 are reported at 1,276.659 million yuan, an increase from 960.015 million yuan in 2023 and 933.9023 million yuan in 2022 [1] - Net assets for 2024 stand at 1,122.598 million yuan, up from 883.7078 million yuan in 2023 and 858.6000 million yuan in 2022 [1] - Operating revenue for 2024 is 641.3604 million yuan, significantly higher than 354.4391 million yuan in 2023 and 254.1571 million yuan in 2022 [1] - Net profit attributable to shareholders for 2024 is 233.0970 million yuan, compared to 18.6577 million yuan in 2023 and 15.6224 million yuan in 2022 [1] - Basic and diluted earnings per share for 2024 are both 2.40 yuan, a substantial increase from 0.19 yuan in 2023 and 0.16 yuan in 2022 [1] - The weighted average return on equity for 2024 is 23.30%, a significant rise from 2.15% in 2023 and 3.59% in 2022 [1] - Net cash flow from operating activities for 2024 is 279.6716 million yuan, compared to 48.3970 million yuan in 2023 and a negative 37.7458 million yuan in 2022 [1] - Research and development expenditure for 2024 is 78.5373 million yuan, which is 12.25% of operating revenue, down from 26.23% in 2023 and 18.12% in 2022 [1] Fundraising and Investment Plans - The company plans to raise funds for two main projects: 120 million yuan for the Nantong probe card R&D and production project, and 30 million yuan for the construction of its headquarters and R&D center in Suzhou [1] IPO Details - The IPO price is set at 85.09 yuan per share, with an issuance price-to-earnings ratio of 48.55, compared to the industry average of 57.92 [1] - The subscription date is December 19, 2025, with a maximum subscription limit of 0.75 million shares per account and a required market value of 75,000 yuan in the Shanghai market for top-tier subscriptions [1]