Yusuke Shiomoto (20), an employee of Mitsubishi Heavy Industries, Ltd. (MHI) who works at the Kobe Shipyard & Machinery Works in the Energy & Environment business domain, has won the gold medal in the Construction Steel Work category at the 51st National Skills Competition held at Makuhari Messe in Chiba and other venues in Japan. MHI participated in five categories this year: Construction Steel Work, Welding, Mechanical Device Assembly, Mechatronics and Turning. In the Construction Steel Work category, besides Mr.