HOUSTON & COVINGTON, La.–(BUSINESS WIRE)–Helix Energy Solutions Group, Inc. (“Helix”) (NYSE: HLX) and Hornbeck Offshore Services, Inc. (“Hornbeck”) announced that Helix’s shareholders have approved the proposals necessary to complete the previously announced all-stock combination of Helix and Hornbeck at a special meeting of Helix’s shareholders held today. “We thank our shareholders for their support of our transaction with Hornbeck,” said Owen Kratz, President and Chief Executive Officer of