NESIC (Thailand) Ltd. is the system integrator and telecommunication company based in Bangkok, Thailand. The main business of NESIC (Thailand) is system integration for telecommunication and information technology system (e.g. LAN/WAN networking, IP Telephony System, PHS solution, Base station for mobile phone, Internet Hotel solution, Internet video conference solution, E-Learning solution, IP surveillance & security system, PABX System, Server/Client/Network Equipments, Wireless LAN Solution and Structure cabling system.

ICAN Co., Ltd. is a Thai IT Solution provider company based in Bangkok, Thailand established in 1999. The main business of ICAN is to provide customer services on customization and development of both hardware installations e.g. Servers, PC, Network and Equipments, Site Preparation and software implementations e.g. SAP, E-Commerce, Customizing customer specified software.

Doctor-IT is the IT solution provider company based in Bangkok, Thailand. The main business of Doctor-IT is to provide the services and support such as Network,Server,IT Infrastructure implementation including IT outsourcing services to enhance the business processes of all cutomers to increase the total ROI and to increase the working performance with effective IT solutions from IT professional team of Doctor IT.