3 E Network Technology Group Limited, through its subsidiaries, engages in the provision of business-to-business information technology (IT) solutions for companies in the People’s Republic of China. It offers smart property and restaurant management software systems; and clean energy related software. The company also provides software solutions to exhibition and conferencing partners in the design, planning, execution, and delivery of exhibitions and conferences; and software support for entrance gates, ticketing machines, and ticket readers. In addition, it offers online exhibition system; exhibition and conference services; and equipment to exhibition or conference organizers.