Market Regulation Services - Trade Resumption - Essential Energy Services Trust - ESN.UNMay 23, 2007 TORONTO, May 23 /CNW/ - Trading resumes in: Issuer Name: Essential Energy Services Trust TSX Ticker Symbol: ESN.UN Resumption Time: 9:30 EST For further information: For further information: Market Regulation Services Inc., (416) 646-7299 |