Change Holdings Inc provides mobility, IoT (Internet of Things) data, security and IT human resources training services. It segments are: Public Tech and NEW-IT Transformation Business. The Public Tech segment covers local government support projects that aims to realize high value-added resident services by utilizing ICT technology to promote the improvement of local government business productivity. The NEW-IT Transformation Business segment promotes digital transformation through various algorithms such as AI, voice Internet, mobility, IoT, cloud, security, services utilizing basic technology, and training for digital human resources. It also provides digital transformation solutions by combining libraries based on customer needs to realize customer digital transformation.