The official anounsment can be found at the company websight what is below is just part of the oficial release,
HOUSTON, Oct. 30, 2018 /PRNewswire/ -- McDermott International, Inc. (NYSE: MDR) today announced it has completed a comprehensive strategic review of its portfolio as part of the integration process resulting from its combination with CB&I earlier this year, reaffirming its commitment to McDermott's core capabilities as a vertically integrated provider of technology-led onshore and offshore EPC/EPCI services.
As a result of the review, McDermott has determined that its storage tank business and its U.S. pipe fabrication business are not core to the company's long-term strategic objectives as a vertically integrated supplier with strong pull-through from technology. In particular, McDermott has determined that these operations offer limited pull-through or cross-selling opportunities and, in some cases, their ability to pursue third-party work aggressively can be hampered by internal considerations. As a result, McDermott is developing plans to seek buyers for each of the two businesses.