G.G.Alliance Pte Ltd (GGA) established since 2007 and is a member of Guido Group of cpmanies based in the Philippines, Manila. A dynamic mix of holding companies with more thean 20 years experience. GGA is a One Stop Digital Solutions for Place-Based Advertising and Digital Out-of-Home (DOOH) industry. we plan, deploy and manage a complete digital solution for you. From conceptualization, story board, content creation and development we provide a full support for all your digital signage requirements.