Montrose Environmental Group, Inc. acquired certain emissions testing assets from Southern Environmental Sciences, Inc. for $0.5 million on January 1, 2018. The consideration consists of cash of $0.45 million and other purchase price components of $0.05 million. The transaction also included the acquisition of employees and customer relationships from Southern Environmental Sciences, Inc. Montrose Environmental Group, Inc. completed the acquisition of certain emissions testing assets from Southern Environmental Sciences, Inc. on January 1, 2018.