Core Insights - ChaoYing Electronics successfully listed on the Shanghai Stock Exchange on October 24, 2023, focusing on the R&D, production, and sales of printed circuit boards (PCBs) [1] - The company ranks 23rd among comprehensive PCB enterprises in China and is recognized as one of the top ten automotive electronics PCB suppliers globally [1] - ChaoYing Electronics emphasizes talent development and innovation in product applications, holding 14 invention patents and 85 utility model patents as of the end of 2024 [1] Company Achievements - The company has received numerous accolades, including "Invisible Champion Cultivation Enterprise" in Hubei Province and "Green Supply Chain Management Enterprise" from the Ministry of Industry and Information Technology [2] - ChaoYing Electronics has established stable partnerships with renowned clients in various sectors, including automotive, display, storage, consumer electronics, and communications [3] Market Position and Strategy - The company maintains long-term relationships with major automotive electronics clients such as Continental, Valeo, Bosch, and Tesla, ensuring high reliability and stability in its products [3] - ChaoYing Electronics aims to become a benchmark enterprise in the global electronic circuit industry by focusing on product orientation, customer-centricity, and innovation-driven development [3] - Future plans include enhancing production capabilities in high-end products and implementing automation, digitalization, and intelligent processes to meet customer demands effectively [3]

依托优异的产品品质，超颖电子与国内外知名客户建立了稳定的合作关系。具体来看，在汽车电子领 域，公司客户涵盖大陆汽车、法雷奥、博世、安波福等全球知名汽车零部件供应商，以及特斯拉等新能 源汽车厂商；在显示领域，与京东方、LG集团等全球领先的显示面板制造商保持稳定合作；在储存领 域，与希捷、西部数据、长鑫存储、海力士等企业建立合作；在消费电子、通信领域，积累了博通、罗 技、苹果、浪潮信息等众多行业知名客户，并与捷普电子、泰金宝、新美亚电子、广达电脑等全球知名 EMS公司保持稳定合作。 根据CPCA公布的《第二十四届(2024)中国电子电路行业主要企业营收榜单》，公司在综合PCB企业中 位列第23位。另据NTI（N.T.InformationLTD）报告，2023年公司跻身全球前十大汽车电子PCB供应商之 列，同时为中国前五大汽车电子PCB供应商。 本次IPO，超颖电子计划将募集资金投入"超颖电子电路股份有限公司高多层及HDI项目第二阶段""超颖 电子电路股份有限公司补充流动资金及偿还银行贷款"两大项目。其中，"超颖电子电路股份有限公司高 多层及HDI项目第二阶段"项目建成达产后，将形成年产36万平方米印制电路板生产 ...

Core Viewpoint - The report outlines the ongoing supervision of Shanghai Tiancheng Technology Co., Ltd. by Minsheng Securities Co., Ltd. as the sponsor for its initial public offering on the Sci-Tech Innovation Board, detailing the supervisory activities and compliance with regulations during the period from July 10, 2023, to December 31, 2026 [1][2][3]. Supervision Activities - Minsheng Securities has established a comprehensive supervision system and executed a work plan for ongoing supervision [1][2]. - A continuous supervision agreement has been signed with the company, clarifying the rights and obligations of both parties during the supervision period [2]. - No significant violations or breaches of commitments have been reported during the supervision period [3][4]. Financial Performance - For the first half of 2025, the company reported operating income of CNY 213,149,895.20, a 23.37% increase compared to CNY 172,776,665.31 in the same period of 2024 [11]. - The net cash flow from operating activities for the first half of 2025 was CNY 28,837,869.82, a decrease of 65.11% compared to the previous year [12]. - The total assets as of June 30, 2025, were CNY 1,261,325,871.38, reflecting a 1.51% increase from CNY 1,242,601,122.09 a year earlier [12]. Research and Development - The company invested CNY 16,856,288.07 in research and development in the first half of 2025, representing a 51.01% increase from CNY 11,162,606.59 in the same period of 2024 [19]. - The company holds 52 invention patents and 19 utility model patents, indicating a strong focus on innovation [19]. Market Position and Risks - The company faces competition from international giants in the electronic circuit specialty chemical industry, which may impact its market position if it fails to innovate and respond to market demands [9][10]. - The company emphasizes the importance of its core technical personnel, who have over 30 years of experience in the industry, as a key factor for its development [8]. - The company has established strong relationships with numerous downstream enterprises, enhancing its market presence and customer base [16][17]. Compliance and Governance - The company has adhered to the relevant regulations regarding the use of raised funds, ensuring proper storage and usage in compliance with the rules set by the Shanghai Stock Exchange [21]. - There have been no reported issues regarding the compliance of the company's governance structure or internal controls during the supervision period [3][4].

Group 1: Patent Application - Chip Origin Microelectronics (Chengdu) Co., Ltd. and its affiliated companies have applied for a patent titled "A Linear Voltage Regulator and Electronic Device," published under CN120255636A, with an application date of March 2025 [1] - The patent involves a linear voltage regulator that includes an internal power module, FVF output stage, and control module, aimed at providing stable output voltage despite variations in power supply and load [1] Group 2: Company Overview - Chip Origin Microelectronics (Chengdu) Co., Ltd. was established in 2013, has a registered capital of 20 million RMB, and has participated in 3 bidding projects with 141 patent records [2] - Chip Origin Microelectronics (Shanghai) Co., Ltd. was founded in 2001, has a registered capital of approximately 499.91 million RMB, has invested in 20 companies, participated in 68 bidding projects, and holds 226 patents [2] - Chip Origin Microelectronics (Hainan) Co., Ltd. was established in 2020, has a registered capital of 50 million RMB, and has participated in 3 bidding projects with 88 patent records [3] - Chip Origin Microelectronics (Nanjing) Co., Ltd. was founded in 2020, has a registered capital of 100 million RMB, and holds 134 patents [3] - Chip Origin Technology (Shanghai) Co., Ltd. was established in 2021, has a registered capital of 50 million RMB, and has participated in 2 bidding projects with 96 patent records [3]