Group 1 - The core viewpoint of the news is that Ruoyang Investment has conducted research on Fudan Microelectronics, highlighting the company's stable overall performance in 2023, with varying results across different product lines [1] - In the security and identification product line, the smart card business has seen a decline in revenue due to decreased demand for financial and social security cards, as well as intense competition [1] - NFC-related chips and RFID products have made progress in emerging fields, while the storage product line is experiencing low prices in consumer products [1] Group 2 - The MCU products are expanding successfully in automotive and white goods sectors, and the FPGA product line is benefiting from the high-reliability market, leading to sales growth [1] - The company is actively promoting higher integration heterogeneous fusion in FPGA development, creating a computing platform for various application scenarios [1] - New products are performing well in terms of pricing and gross margin, with cost reductions achieved through supply chain optimization and testing solutions [1] Group 3 - The company is focusing on inventory digestion and reducing inventory levels, with good credit status among accounts receivable customers [1] - Non-high-reliability products in RFID and security chip sectors are performing well, and the new management team is enhancing systematic design and optimizing research and development methodologies [1] - Progress has been made in supply chain construction, with some FPGA products expected to be supplied on domestic process platforms in the second half of the year [1] Group 4 - The management team is placing importance on investor relations, with plans for communication with investors after the new team is established [1]