Domestic silicon wafer supplier YUYAN Silicon plans to IPO on the Science and Technology Innovation Board and has completed the guidance filing

According to Jiwei.com, on July 27, according to the Beijing Regulatory Bureau, CITIC Securities Co., Ltd. issued a basic information table on the guidance of YUYAN Semiconductor Silicon Materials Co., Ltd. for its initial public offering and listing on the Science and Technology Innovation Board.

CITIC Securities and YUYUAN Semiconductor Silicon Materials Co., Ltd. (hereinafter referred to as "YUYUAN Silicon") signed the "Guidance Agreement between YUYUAN Semiconductor Silicon Materials Co., Ltd. and CITIC Securities Co., Ltd. on the Initial Public Offering and Listing of RMB Common Stocks (A Shares)" on July 5, 2021.

According to the data, YUYAN Silicon was established in June 2001 with a registered capital of about RMB 1 billion. YUYAN Silicon is a high-tech enterprise with multiple industry qualifications such as National Enterprise Technology Center, National Technology Innovation Demonstration Enterprise, and National Semiconductor Materials Engineering Research Center. YUYAN Silicon was formerly Room 401 of YUYAN Technology Group Co., Ltd. (formerly Beijing Nonferrous Metals Research Institute). It started silicon material research in the 1950s and has accumulated rich core technology and production experience in silicon material research and development over more than half a century. At the same time, it has cultivated a group of scientific and technological innovation and business management talents.

YUYAN Silicon is currently mainly engaged in the research, development, production and operation of silicon and other semiconductor materials and equipment, and provides related technology development, technology transfer and technical consulting services. It currently has two first-class domestic semiconductor silicon material production bases in Dezhou, Shandong and Shunyi, Beijing. Its main products include large-diameter silicon single crystals and products for integrated circuit etching processes, silicon single crystals and silicon wafers for integrated circuits, zone melting silicon single crystals and silicon wafers, etc. The company was the first in China to realize the industrialization of 6-inch and 8-inch silicon wafers, and the first to realize the technical research and development of 12-inch processes, which strongly supported the development of China's integrated circuit industry. At the same time, its products are exported to many regions such as the United States, Japan, South Korea, and Taiwan, China, and enjoy a good reputation and influence in domestic and foreign markets.

In January 2018, the company completed the mixed ownership reform. The company's controlling shareholder, RS Technologies Co., Ltd., is currently the world's largest semiconductor wafer recycling manufacturer, accounting for more than 30% of the global market share and is the world's leading semiconductor material supplier. The company's important shareholder, YUYUAN Technology Group Co., Ltd., was established in 1952. It is a research and development and high-tech industry cultivation institution with strong comprehensive strength in China's non-ferrous metals industry and a central enterprise directly managed by the State-owned Assets Supervision and Administration Commission.