Entegris to acquire semiconductor materials maker ATMI for $1.15 billion

摘要

Entegris (Billerica, MA), a provider of products for purifying, protecting, and transporting materials used in semiconductor manufacturing, announced a definitive merger agreement with ATMI (Danbury, CT), a provider of semiconductor materials for the microelectronics and life sciences industries. Under the agreement, Entegris will acquire ATMI for $1.15 billion. The transaction is expected to close in second-quarter 2014.