As a subsidiary of crmicro, Wuxi DIS Microelectronics Co., Ltd. ("Wuxi DIS") is one of the earliest independent, professional pure-play semiconductor photomask foundries in China. It is equipped with advanced production line equipment and comprehensive quality and information security management systems. The company possesses mass production capabilities for photomasks at the 40nm node and above, with ongoing R&D roadmap for 28nm technology. It has established a high-end photomask manufacturing base in Wuxi with a total investment of RMB 2 billion, yielding a total annual capacity of approximately 60,000 plates. Its products cover power devices, automotive electronics, industrial control, advanced packaging, smart terminals, and other fields, providing customized photomask foundry services for mainstream domestic 8-inch and 12-inch wafer fabs and design houses.