MHP owner Engine set to confirm £100m sale to Lake Capital Tweet Follow me Engine Group, the owner of PR firms MHP Communications and Mischief and ad agency WCRS, is set to confirm its sale to private equity group Lake Capital later today. Source PR Week For further comment read The Drum Related posts: Lake Capital secures approval of 97+% of shareholders to acquire Engine WME and Silver Lake to acquire IMG Worldwide for a rumoured US$2.3b Incisive Media explores £100m sale Engine to acquire Flipscript (China)