HMH 

HMH Holding Inc is a provider of offshore and onshore drilling equipment and services in the United States and Norway. Its services include sales of projects and products including drilling equipment packages for newbuild or a reactivated drilling rig, and individual or grouped components of drilling and pressure control equipment. The company also offers aftermarket services including services and replacement parts on installed equipment and integrated digital solutions. The company sells equipment and services to drilling contractors; operators, including both oil and gas E&P companies and mining companies onshore and offshore; and manufacturers, consisting of shipyards.