Exhibitions. The UK subsidiary of the US-owned Diversified Communications has acquired Digital Construction Week, claimed to be the UK’s leading trade show dedicated to digital construction, engineering, design, manufacturing, and operation. DCW was launched in 2015. In October, it attracted a claimed 6,500 visitors and 200 exhibitors. Transaction terms not disclosed. Diversified is a B2B media and events company based in Portland, Maine and formerly operated local television stations.