长晶科技再冲IPO，曾于2023年主动撤回申请

Group 1 - The core point of the news is that Jiangsu Changjing Technology Co., Ltd. has completed the IPO counseling filing with the Jiangsu Securities Regulatory Bureau, with Huatai United Securities as the counseling institution [1] - Changjing Technology, established in 2018, specializes in the research, production, and sales of semiconductor products, including finished products (discrete devices, power management ICs) and wafers [1] - The company’s main products cover diodes, transistors, MOSFETs, IGBTs, and third-generation semiconductors, as well as power management IC products represented by LDO, DC-DC, and lithium battery protection [1] Group 2 - In the updated prospectus for 2023, Changjing Technology reported revenues of 1.339 billion yuan, 1.902 billion yuan, and 1.884 billion yuan for the years 2020 to 2022, respectively [2] - The net profit attributable to the parent company for the same years was 66 million yuan, 244 million yuan, and 127 million yuan, while the net profit excluding non-recurring gains and losses was 131 million yuan, 223 million yuan, and 107 million yuan [2] - In 2022, the revenue from discrete devices was 1.331 billion yuan, accounting for 71.80% of the main business revenue, while power management ICs contributed 184 million yuan (9.90%) and wafers contributed 338 million yuan (18.20%) [2]