KGA Co., Ltd. is a South Korea-based engineering and manufacturing company primarily engaged in the development and production of secondary battery electrode manufacturing equipment and automated industrial duct fabrication systems. Founded in October 2017 and headquartered in Pyeongtaek, Gyeonggi-do, South Korea, with additional operational facilities in Hwaseong, the company operates across two core business segments: Battery Manufacturing Equipment and Duct Automation Engineering. Its product and service offerings include comprehensive lithium-ion battery electrode processing machinery, such as slot-die and comma roll coaters designed for continuous and intermittent coating; high-precision roll presses equipped with fine gap adjustment and induction heating annealing; high-speed precision slitting machinery integrated with vision inspection systems; combined notching and stacking machines; dry electrode mixing equipment; and pilot-to-mass-production solid-state battery manufacturing systems. Within its Duct Automation division, the company manufactures automated HVAC and industrial duct machinery, such as automated duct elbow fabricators; double seaming joint equipment; fitting shapers with automated gasket application; and duct flange forming machines, in addition to providing industrial duct design and engineering services. In recent strategic developments, KGA Co., Ltd. completed its public listing on the KOSDAQ market (KRX: 455180) via a merger with Samsung Special Purpose Acquisition 9 Co., Ltd. (Samsung SPAC 9) in June 2025. The company has since expanded its global market presence by securing supply contracts for next-generation battery pilot equipment with United States-based manufacturers, while advancing research and commercialization efforts in dry electrode processes, aerogel deposition coating systems, and spent battery restoration technologies for international clean energy and electric vehicle supply chain clients.