香港留同学教育科技有限公司
香港留同学依托在母公司协進教育集团上，从母公司深耕成人高等教育的产业生态下，垂直下沉青少年教育。注冊在香港，正正是国家定位香港成为教育枢纽下，以DSE为端口，服务青少年教育延伸持续香港，澳门及海外高等教育板块。

HK Liutongsue rely on the parent company Coprogress Education Group , which deeply cultivates the industrial ecology of adult higher education, and vertically sinks into youth education. Registered in Hong Kong, it is precisely under the national positions Hong Kong to become an education hub, using DSE as the port to serve the youth education and extend the higher education sector in Hong Kong, Macao and overseas.