Sign up for your weekly fix of global media and marketing news and insights.
M&M's annual wallchart shows the ownership structure of the large agency holding groups - an ever-more valuable resource as the trend towards consolidation and holding company deals accelerates.
Argentina | Australia | Belgium | Brazil | China | Denmark | Finland | France | Germany | India | Italy | Japan | Mexico | Netherlands | Norway | Poland | Russia | Singapore | South Africa | Spain | Sweden | Turkey | UAE | UK | US