Update - Ridgeline Earnings Conference Call Call to be held on June 27, 2013 at 11:00 a.m. Eastern Daylight Savings Time CALGARY, AB and SCOTTSDALE, AZ, June 7, 2013 /PRNewswire/ - Ridgeline Energy Services Inc. ("Ridgeline" or the "Company") ...
June 7, 2013 - PR Newswire via Yahoo! Finance