CHANGING Information that found in 1998 is a security information software company in the Wistron Group. The main products and services are these solutions of identity authentication, digital signature, intelligent documents, and law compliance and so on. We serve different industries, including government agencies, finance, technology, manufacturing, telecommunications, distribution, games, education, medical and other industries, such as the Presidential Office, National Security Bureau, Taiwan Bank, Yushan Bank, Mega Bank, Cooperative Banking, Taiwan Semiconductor Manufacturing Co., Ltd. Acer Computer, Evergreen Aerospace, Coca Cola, the three major telecommunications, National Chiao Tung University, National Taiwan University Hospital, and the Bureau of Health and other units. With experience in many fields, it provides systematic and highly flexible solutions to protect the security of all kinds of information.