GOOH (Out Of Home Gate) is the platform used by all professionals in the sector to obtain timely and valid information about Greek outdoor advertising media as well as get useful data to assist in decision-making using the MAST tool. 

The GOOH platform offers information such as the characteristics of different types of outdoor advertising media, a detailed presentation of specialised commercial proposals and direct updates about special offers and sector news.

MAST (Media Advanced Selection Tool) is a professional tool for automatically creating proposals of outdoor advertising faces aimed at executives from advertising companies, media shops, ΟΟΗ specialists, brand & marketing managers. Using MAST, professionals can combine market research and vehicle traffic, geographical targeting and commercial location criteria and automatically create an indicative proposal which corresponds to their available advertising budget and the specialised needs of the advertising campaign they want to run.