GroupM
comScore Announces Launch of MMX Multi-Platform, enhances Mobile Metrix in India
Farhad Katgara quits GroupM Dialogue Factory to join Resources Go Beyond
GroupM joins hand with OpenSlate to increase brand safety on YouTube
Non-cricket sports sponsorship up by 83.5 per cent in 2016: ESP Report
"eSports, Hashtag movie marketing, Broadway among 2017 trends": GroupM ESP