Sweden: Expandable polystyrene producer BEWiSynbra has appointed Jonas Siljeskär its CEO. Siljeskär has held the role of deputy CEO of BEWiSynbra since 17 June 2019. Prior to this he was BEWiSynbra RAW’s chief operating officer and managing director. He has worked for BEWi Group since completing his engineering degree at the University of Dalarna in 2010. “I am honoured to be given the opportunity to lead BEWiSynbra with 1300 competent employees,” said Siljeskär.