McDermott International, Inc. provided earnings guidance for the first quarter ended March 31, 2018 and reaffirmed earnings guidance for full year ending December 31, 2018. For the first quarter, the company expects revenues of $600 million- $610 million, operating income of $60 million - $65 million, net income of $30 million - $35 million, diluted net income per share of $0.10 - $0.12, adjusted operating income of $75 million - $80 million, adjusted net income of $45 million - $50 million, adjusted diluted net income per share of $0.15 - $0.17, adjusted EBITDA of $100 million - $105 million and cash provided by operating activities of $25 million - $35 million. Depreciation and amortization was expected to be $25 million and interest expense, net of $10 million. For the year ending December 31, 2018, the company expects revenue of $3.1 billion to $3.3 billion. The company expects operating income to be in the range of $250 million to $275 million, net income to be in the range of $120 million to $145 million and diluted income per share to in the range of $0.42 to $0.52. EBITDA to be in the range of $340 million to $365 million and capex to be in the range of $100 million to $115 million, depreciation and amortization to be $100 million, interest expense, net to be $50 million, and income tax expense to be $70 million. Cash from operating activities was expected to be $310 million - $335 million and free cash flow of $195 million - $235 million.