JEIO Co., Ltd. has filed an IPO.

Jeio Co Ltd is a Korea-based company primarily engaged in plant engineering business. The Company operates through two segments. The Plant Engineering segment provides Engineering, Procurement, Construction (EPC)-related services such as process design, basic and detailed design, project management, and commissioning in various fields such as material production facilities necessary for secondary batteries and electronic materials, food, petrochemical, and energy industries. The Battery Materials segment engages in the development and production of carbon nanotubes for secondary battery conductive materials, as well as the development and production of carbon nanotube fibers and sheets.