Chiyoda (OTCMKTS:CHYCY) Corporation (OTCMKTS: CHYCY) is a Japan-based engineering firm specializing in the design, procurement, construction and commissioning of energy- and infrastructure-related plants. The company’s core business activities span upstream, midstream and downstream projects, with a particular focus on liquefied natural gas (LNG) facilities, gas processing plants, petrochemical complexes and refining units. Chiyoda provides turnkey engineering, procurement and construction (EPC) services, as well as operation support, maintenance and optimization solutions for industrial clients worldwide.
Founded in 1948 and headquartered in Yokohama, Chiyoda has built a reputation for delivering large-scale, technically complex projects under challenging environmental and regulatory conditions. Over its history, the firm has successfully executed major LNG liquefaction trains, onshore gas processing facilities and integrated petrochemical plants for leading energy companies. This track record has positioned Chiyoda as a preferred contractor for clients seeking advanced gas-handling technologies and safe, reliable project execution.
Chiyoda maintains a global footprint with offices and project sites across Asia, the Middle East, Europe and the Americas. The company’s engineering centers leverage proprietary process technologies in areas such as LNG refrigeration cycles, sulfur recovery and carbon capture. Chiyoda is led by President and CEO Shinya Kurumaya, under whose leadership the company has emphasized digitalization, sustainability and modular construction techniques to enhance project delivery efficiency and environmental performance.
