TBWA appointed by Siemens’
TBWA has been appointed to handle the â¬100m (£70.7m) launch of Siemens’ next-generation mobile phone handsets.
TBWA has been appointed to handle the ââ¬100m (£70.7m) launch of Siemens’ next-generation mobile phone handsets. The appointment was made in Germany and TBWA pitched against Wieden & Kennedy.