PT. GCI Indonesia (short as GCI), is a Subsidiary of CETC Potevio Science & Technology CO., LTD providing both high-level consultant services and professional technical services for wireless network, transmission network, data communication and value-added services since 2005. PT. GCI Indonesia business scope : Radio Network consultation, Radio Network Planning and Design, Radio Network Optimization, Network Managed Service, Microwave Planning & Design, Site Survey & Design, Telecommunication Implementation(BTS/MW/BSC/Fixed network)installation and commissioning, CME, FO(OSP/FTTH) project and also human resources outsourcing.