Mitsui E&S. 

Mitsui E&S Holdings Co., Ltd. operates globally as a prominent enterprise in the shipbuilding and engineering sectors. The company's diverse activities are structured into several core divisions. Its Ship segment is responsible for constructing a wide range of vessels, including commercial ships, naval ships, and high-speed passenger/vehicle ferries, alongside offshore structures, underwater TV vehicles, and steel fabrications. The Ocean Development division specializes in delivering floating production storage and offloading (FPSO) vessels. Within the Machinery segment, Mitsui E&S manufactures an extensive array of products, such as marine and stationary diesel engines, general marine equipment, gas engines, steam turbines, blowers, process compressors, gas turbines, cogeneration systems, regulating systems, various container and industrial cranes, container terminal management systems, HWM manipulators, induction heaters, and radar sensing equipment for underground and construction purposes. The Engineering segment undertakes projects encompassing renewable energy power generation plants, general power generation operations, overseas civil engineering works, and various treatment facilities for waste, water, resource recycling, and PCB disposal. Additionally, the company's business interests extend to information and communication equipment, transport apparatus, systems development, real estate leasing, and infrastructure-related ventures. Founded in Tokyo in 1917, the firm was previously known as Mitsui Engineering & Shipbuilding Co., Ltd.