Core Viewpoint - Guangdong Zhongtu Semiconductor Technology Co., Ltd. (Zhongtu Technology) is making a second attempt to launch an IPO on the Sci-Tech Innovation Board after nearly four years, despite facing challenges such as declining product prices and significant cash flow volatility [1][4]. Group 1: Company Overview - Zhongtu Technology specializes in the research, production, and sales of patterned substrate materials required for Gallium Nitride (GaN) epitaxy, with key products including 2 to 6-inch patterned sapphire substrates (PSS) and 4 to 6-inch patterned composite material substrates (MMS) [2][3]. - The company was established at the end of 2013 and completed its shareholding reform in September 2020, initially attempting to go public in March 2021 with a fundraising target of 1.003 billion yuan [2]. Group 2: Financial Performance - From 2022 to the first half of 2025, Zhongtu Technology reported revenues of 1.063 billion yuan, 1.208 billion yuan, 1.15 billion yuan, and 532 million yuan, with net profits of 42.2 million yuan, 74.4 million yuan, 94.5 million yuan, and 42.1 million yuan respectively [5]. - The average selling price of PSS decreased from 71.26 yuan to 52.79 yuan, and MMS from 75.55 yuan to 56.4 yuan during the same period, indicating a significant price drop in core products [5][6]. Group 3: Cash Flow and Financial Stability - Zhongtu Technology experienced significant cash flow volatility, with net cash flow from operating activities totaling -283 million yuan over the past three and a half years [6]. - The company’s accounts receivable and inventory levels have been high, with accounts receivable reaching 493 million yuan and inventory at 736 million yuan by the end of the reporting period [6]. Group 4: Customer and Supplier Concentration - The company has a high concentration of customers and suppliers, with over 80% of sales and purchases attributed to the top five customers and suppliers respectively [1][7]. - Notably, there is a complex relationship with its largest customer, HC Semitek, which also serves as a supplier, raising potential regulatory concerns regarding business independence and pricing fairness [7][8]. Group 5: IPO Plans and Use of Proceeds - In its upcoming IPO, Zhongtu Technology aims to raise 1.05 billion yuan, with plans to invest in projects related to Mini/Micro LED and automotive LED chip substrate industrialization, as well as to supplement working capital [3][4]. - The company has recently implemented a cash dividend of 20 million yuan, its first in nearly four years, which may attract regulatory scrutiny regarding the necessity of the fundraising and financial stability [4].

Company Overview - Guangdong Zhongtu Semiconductor Technology Co., Ltd. (referred to as "Zhongtu Technology") has officially received acceptance for its initial public offering (IPO) application on the Sci-Tech Innovation Board, with Guotai Junan Securities as the sponsor and Tianjian Accounting Firm as the auditor [1] - Established in 2013, Zhongtu Technology focuses on the research, production, and sales of core materials for the semiconductor upstream, specifically as a supplier of patterned substrates required for Gallium Nitride (GaN) epitaxy [2] Product and Technology - The company's core products include 2 to 6-inch patterned sapphire substrates (PSS) and 4 to 6-inch patterned composite material substrates (MMS), which are widely used in Mini/Micro LED, automotive lighting, and display applications [2] - Zhongtu Technology is one of the few companies globally capable of manufacturing nano-level PSS and 8-inch patterned substrates, having successfully overcome technological barriers previously dominated by Japanese, Korean, and Taiwanese firms [2][4] - The company's patterned substrate products are essential for improving the quality and yield of downstream GaN-based LED chips, providing critical support for the industry [2][4] Market Position and Financial Performance - Zhongtu Technology has established significant scale advantages and market influence, with an annual production capacity exceeding 18 million pieces of 4-inch patterned substrates [4] - The company serves leading LED chip manufacturers such as Epistar, Seoul Viosys, San'an Optoelectronics, and HC Semitek, with products ultimately used by well-known brands like Apple, Samsung, LG, Hisense, TCL, BYD, and NIO [4] - Financially, Zhongtu Technology has demonstrated stable operating capabilities, with reported revenues of 1.063 billion, 1.208 billion, 1.149 billion, and 532 million yuan, and net profits of 42.2 million, 74.2 million, 94.5 million, and 42.1 million yuan over the reporting periods [4] Fundraising and Strategic Goals - The company plans to publicly issue no more than 14.2062 million shares, accounting for at least 15% of the total share capital post-issuance, with funds primarily directed towards the industrialization of Mini/Micro LED and automotive LED chip patterned substrates, as well as establishing a semiconductor substrate materials engineering research center [4][5] - The fundraising projects are aligned with the company's core business in technological innovation, focusing on capacity expansion, product industrialization, R&D enhancement, and working capital support [5] - Zhongtu Technology's business is deeply integrated with GaN, providing essential substrate materials for GaN-based semiconductor device manufacturing, which is a critical link in the industrialization of GaN-based devices [5] Industry Context - GaN, as a third-generation semiconductor material, possesses excellent properties such as wide bandgap, high electron mobility, and high-temperature resistance, making it widely applicable in LEDs, power devices, and RF devices [5] - The company's patterned substrate products are crucial for the "heteroepitaxy" technology commonly used in the industry, which involves growing GaN films on substrate materials like sapphire [5] - Zhongtu Technology's focus on the semiconductor upstream materials sector aligns with the development direction of the new display industry and the policy orientation of the third-generation semiconductor industry [6]