Core Viewpoint - Beijing Angrui Microelectronics Technology Co., Ltd. (referred to as "Angrui Micro") is preparing for its IPO on October 15, following responses to inquiries from the Shanghai Stock Exchange regarding its shareholder equity, operational sustainability, revenue, gross margin, and period expenses. The company has reported cumulative losses exceeding 800 million yuan from 2022 to 2024 and is the first unprofitable company accepted for listing on the Sci-Tech Innovation Board since 2025 [2]. Group 1: IPO and Financial Performance - Angrui Micro is set to benefit from the new "1+6" policy introduced by the Sci-Tech Innovation Board, which aims to facilitate the listing of companies in emerging sectors such as artificial intelligence and commercial aerospace [3]. - The company has experienced significant revenue growth, with a compound annual growth rate of 51% from 2022 to 2024, and a year-on-year increase of 24% in the first half of this year [10]. - Despite the revenue growth, Angrui Micro has not achieved profitability, reporting net losses of 290 million yuan, 450 million yuan, 65 million yuan, and 40 million yuan over the past four years, totaling 845 million yuan [11]. Group 2: Shareholder Structure and Management - The actual controller of Angrui Micro is Qian Yongxue, while the founder's exit has raised market speculation. The founder, Yang Qinghua, had previously controlled the company but has since completely exited [5][6]. - Qian Yongxue holds 21.95% of the shares and controls 62.43% of the voting rights. He has also borrowed 50 million yuan from Beijing Xinke, which could lead to potential dilution of his shareholding [8]. - Beijing Xinke is currently the largest non-controlling shareholder, holding 9.12% of the shares [9]. Group 3: Research and Development Focus - Angrui Micro plans to use 66% of the funds raised from the IPO for research and development, with a total of 2.067 billion yuan earmarked for various projects, including 1.096 billion yuan for 5G RF front-end chip development [12]. - The company has faced scrutiny regarding its relatively low R&D expense ratio compared to industry peers, which averaged around 28%. Angrui Micro's R&D expense ratios were 29.25%, 23.38%, 14.94%, and 16.4% over the reporting period [13]. - Regulatory authorities have questioned the necessity and rationality of the fundraising scale, particularly concerning potential overlaps in project construction [14].