GulfMark Offshore, Inc. Announces 2011 Second Quarter Earnings Conference Call

GulfMark Offshore, Inc. (NYSE: GLF) has announced that its second quarter 2011 earnings conference call is scheduled for Friday, July 22, 2011, at 9:00 a.m. Eastern Time. The call will be hosted by David Butters, Chairman; Bruce Streeter, President and CEO; and Quintin Kneen, Executive Vice President and Chief Financial Officer. The company will issue earnings results for the second quarter the evening before the scheduled call.

To participate in the teleconference, investors in the U.S. should dial 1-877-317-6789 at least 10 minutes before the start time and reference GulfMark.  Canada-based callers should dial 1-866-605-3852, and international callers outside of North America should dial +1 412-317-6789. The webcast of the conference call also can be accessed by visiting the company's website, www.gulfmark.com.

A replay of the earnings conference call will be available, through August 15, 2011 at 9:00 a.m. Eastern Time, one hour after the end of the conference call. To access the replay from the U.S. please dial 1-877-344-7529; outside the U.S. please dial +1 412-317-0088. Please reference conference number 451900. An audio file of the earnings conference call will be available on the company's website approximately two hours after the end of the call.

GulfMark Offshore, Inc. provides marine transportation services to the energy industry through a fleet of offshore support vessels serving every major offshore energy industry market in the world.