MUMBAI: Posterscope, the out of home (OOH) agency of Percept, has added four new businesses including Marks & Spencer, Nestle, Colgate and YouTube to its portfolio of clients. 
 
The OOH agency will roll out an outdoor campaign for Marks & Spencer in a few months time. For Nestle, the agency has rolled out a campaign for its Nescafe brand. The agency also worked on Colgate MaxFresh campaign and the current YouTube campaign that promotes IPL showing live on YouTube.
 
Also, the OOH agency has introduced the Prism suite of tools from Posterscope Worldwide. Six tools including Prism Map, Prism Creative and Prism Screen are customised for the Indian markets.