Swiss specialty chemicals company Sika has acquired Elmich Pte Ltd, a leading supplier of urban greening systems headquartered in Singapore. Sika said in a statement on Monday that the acquisition complements its roofing portfolio in the region and strengthens its specification business for commercial and residential projects. With this acquisition, Sika is gaining a new platform for growth in the Asia/Pacific region. Sika will be able to leverage Elmich’s specification approach...