Group 1 - Angrui Micro and Youxun Co., Ltd. successfully passed the IPO review on October 15, 2023, as key "little giant" enterprises in the national specialized and innovative sector [1] - Angrui Micro's IPO application was accepted on March 28, 2023, while Youxun's was accepted on June 26, 2023 [1] - Angrui Micro focuses on RF and analog integrated circuit design, achieving domestic leadership and international advanced levels in 5G high-integration module technology [4] Group 2 - Youxun Co., Ltd. is recognized as a national-level manufacturing champion in the optical communication field, specializing in the research, design, and sales of optical communication front-end transceiver chips [4] - The company has established a complete core technology system in optical communication chip design, achieving breakthroughs in key areas such as transceiver integration and high-speed modulation [4] - During the IPO review, Youxun faced questions regarding the sustainability of its operating performance and potential risks related to declining gross margins [3][4]
昂瑞微和优迅股份 一天两家国家级专精特新“小巨人”企业科创板IPO过会
Zhong Guo Jing Ying Bao·2025-10-15 12:36