深交所对大普微的首轮问询，共涉及12个问题，分别为：关于行业格局与发展趋势、关于技术创新性、关于持续经营能力未来业绩及估值情况、关于历史 沿革、关于股权结构与特别表决权、关于营业收入与主要客户、关于成本构成与原材料采购、关于毛利率变动、关于存货与存货跌价准备、关于期间费 用、关于应收款与现金流、关于募投项目。 报告期持续亏损，预测2026年实现盈利是否靠谱？ 招股书申报稿显示，大普微是业内领先、国内极少数具备数据中心企业级SSD"主控芯片+固件算法+模组"全栈自研能力，并实现批量出货的半导体存储产 品提供商。 2022年至2024年，大普微营业收入分别为5.57亿元、5.19亿元、9.62亿元；净利润分别为-5.34亿元、-6.17亿元、-1.91亿元。公司预计其将于 2026年度整体 实现扭亏为盈。 申报材料显示，公司尚未实现盈利，主要系研发投入较高、发展初期对上下游议价能力有限、确认大额股份支付费用、存储行业周期性波动和主要原材料 NAND Flash 的价格波动所致。公司预计其将于 2026年度整体实现扭亏为盈。 深交所要求说明量化分析未盈利成因，相关未盈利成因在报告期内的变化情况、发展趋势、是否属于行 ...

Core Insights - The article discusses the evolving landscape of IPO requirements across different stock exchanges in China, highlighting the increasing profit thresholds for companies seeking to go public [1][2][3]. IPO Requirements by Exchange - **North Exchange (北交所)**: - The North Exchange has become a primary venue for IPOs, with 116 companies applying, benefiting from low thresholds and efficient review processes [8][27]. - Companies listed here do not undergo on-site inspections, significantly reducing compliance costs and time [32]. - **ChiNext (创业板)**: - Companies need a minimum net profit of 1.5 billion to be considered viable for listing, with many firms in the semiconductor sector applying despite recent losses [2][15]. - The average revenue for companies applying is above 3 billion, with a median of 9.41 billion [16]. - **Sci-Tech Innovation Board (科创板)**: - The board has accepted several loss-making companies with high valuations, indicating a focus on innovative firms [3][20]. - Companies must demonstrate significant revenue, with a median of 4.56 billion for applicants [22]. - **Main Board (主板)**: - The main board has seen a resurgence in traditional industries, with companies needing at least 2 billion in net profit to apply [5][13]. - The average revenue for applicants is above 5 billion, with a median of 27.02 billion [11]. Market Trends - The first half of 2025 saw a significant increase in IPO applications, with a total of 177 companies, marking a 130% increase from the previous year [8]. - The North Exchange accounted for 65% of these applications, reflecting its attractiveness to innovative small and medium enterprises [8][32]. - The overall market is showing a trend towards supporting consumer-oriented companies, aligning with government policies [13][15].

最近两个月，深圳迎来多家公司冲击IPO，包括北芯生命、惠科股份、承泰科技、华大北斗、创智芯联、大族数控、 乐动机器人、基本半导体等，其中有不少是半导体公司。 近期，又有一家来自深圳的半导体公司寻求A股上市。 格隆汇获悉，深圳大普微电子股份有限公司（简称"大普微电子"）不久前向创业板递交了招股书，由国泰海通证券股 份有限公司担任保荐人。 大普微电子是一家半导体存储产品提供商，专注于数据中心企业级SSD（固态硬盘）领域。 公司业绩受半导体周期影响较为明显，目前尚未盈利，这也是创业板首家获受理的未盈利企业。 01 高通前员工在深圳龙岗创业，专注于数据中心企业级SSD领域 大普微电子成立于2016年4月，2023年9月变更为股份有限公司，其总部位于深圳市龙岗区龙城街道。 公司的创始人是杨亚飞，他目前通过大普海德、大普海聚合计控制公司66.74%的表决权。 大普微电子的主要机构投资者包括盈富泰克、龙岗基金、中科国控、招华招证、海通创新等；2024年12月，公司最后 一轮完成增资，当时的估值为68.1亿元。 杨亚飞今年46岁，博士研究生学历，目前在公司担任董事长兼总经理一职。创业之前，他在美国高通公司工作过多 年，先后任 ...

Core Viewpoint - Shenzhen Dapu Microelectronics Co., Ltd. (Dapu Micro) has become the first unprofitable company to have its IPO application accepted by the Shenzhen Stock Exchange, marking a significant milestone for the ChiNext board's support of innovative unprofitable enterprises [1][4]. Company Overview - Dapu Micro focuses on the research and sales of enterprise-level SSD products for data centers, possessing full-stack self-research capabilities in "controller chips + firmware algorithms + modules" and achieving mass production [1][2]. - The company has shipped over 3,500 PB of enterprise-level SSDs, with more than 70% of shipments featuring self-developed controller chips [2]. Market Position - In 2023, Dapu Micro ranked fourth in the domestic enterprise-level SSD market with a market share of 6.4%, while international manufacturers still dominate the market [2]. - The company's customer base includes major domestic and international internet companies such as Google, ByteDance, Tencent, Alibaba, JD.com, and others, as well as leading server manufacturers and telecom operators [2]. Financial Performance - Dapu Micro reported revenues of 557 million yuan, 519 million yuan, and 962 million yuan for the years 2022 to 2024, with net losses of 534 million yuan, 617 million yuan, and 191 million yuan respectively [3]. - The company attributes its lack of profitability to high R&D investments, limited bargaining power in the early stages, cyclical fluctuations in the storage industry, and significant share-based payment expenses [3]. IPO Details - Dapu Micro plans to raise 1.878 billion yuan through its IPO, which will be allocated to the development and industrialization of next-generation controller chips and enterprise-level SSDs, as well as to establish a mass production testing base for SSD modules [3]. - The company has a special voting rights mechanism, allowing its major shareholders to control a significant portion of the voting rights, with the actual controller holding 66.74% of the voting rights [3]. Industry Context - The China Securities Regulatory Commission has announced the implementation of a third set of standards on the ChiNext board to support high-quality unprofitable innovative enterprises, with Dapu Micro being the first to benefit from this new policy [4][5]. - The introduction of these standards aims to enhance the inclusivity and adaptability of the ChiNext board for quality technology companies, facilitating the aggregation of advanced production factors in the technology sector [5].