BRIEF-Gfk and Nielsen in discussions to jointly launch advertising campaign measurement in Brazil

martes 15 de marzo de 2016 10:25 GYT
 

March 15 (Reuters) - Gfk SE :

* GfK and Nielsen in discussions to jointly launch Brazil's first cross-media advertising campaign measurement Source text - bit.ly/1QUyFcE Further company coverage: (Gdynia Newsroom)