Sai Microelectronics is a semiconductor service provider that focuses on the pure MEMS foundry model, is based on specialised processes and manufacturing capabilities, and emphasises international operations. The company has accumulated long-term expertise in core MEMS manufacturing technologies and is actively expanding into specialised processes such as silicon photonics, RF, and analogue technologies. It also offers IC design services and EDA tool services, along with MEMS and other specialised process development, integration, wafer manufacturing, and packaging and testing services. During the reporting period, the company served clients in fields including silicon photonics, LiDAR, motion capture, lithography machines, DNA/RNA sequencing, high-frequency communications, AI computing, ICT, infrared thermal imaging, computer networks and systems, social networks, new medical devices, as well as leading companies in various specialised industries and many well-known chip design firms. Its foundry and service chip coverage spans applications in communications, computing, biomedicine, industrial and automotive, and consumer electronics. The company has initially built MEMS packaging and testing capabilities, is forward-looking in IC design and EDA tool services, and is dedicated to providing one-stop comprehensive services from design and EDA tools to process development, wafer manufacturing, and packaging and testing, while focusing on the domestic market and expanding international operations.