Sika's first-quarter sales slip because of cold weather across Europe, North America

13:34 PM | April 16, 2013 | Francinia Protti-Alvarez

Sika's (Baar, Switzerland) sales decreased by just over 1% during the first quarter of this year, to 1.04 billion Swiss francs ($1.6 billion), compared with the first quarter of 2012, the company...