U.S.-based offshore supply vessel company Tidewater has completed its merger with rival Gulfmark Offshore, thereby creating a new global leader in the offshore support vessel sector in terms of total fleet...

Houston-based GulfMark Offshore (NYSE:GLF) today confirmed that it has received a non-binding, unsolicited proposal from competitor Harvey Gulf International Marine to combine the companies in an all-stock merger in which...

U.S.-based offshore supply vessel companies Tidewater (NYSE: TDW) and GulfMark Offshore (NYSE: GLF) announced Monday that their respective Boards of Directors have unanimously approved a definitive agreement to combine the...

GulfMark Offshore, Inc. (NYSE:GLF) announced Friday it intends to offer $150 million in aggregate principal amount of its 6.375% Senior Notes due 2022 for sale in a private offering to...

Gulfmark Offshore released their Q2 operating results on Monday and at the same time, announced their intention to build two additional Jones Act platform supply vessels (PSVs) for the U.S....