OPASNET co., Ltd. is a Korea-based company mainly engaged in the production and sale of provision of network service. The Company is involved in the provision of network service includes network consulting, network design and construction, network maintenance, and network outsourcing. In addition, the Company offers network equipments, network management software, unified communication (UC) solution, wireless local area network (WLAN) solution and security solution. The network equipments consist of routers and switches.