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]