Seojin Automotive

Seojin Automotive makes parts that transfer engine or motor power to a vehicle's wheels, including clutches, automatic-transmission components, electric-vehicle speed reducers, and plastic body parts such as bumpers, consoles, and steering wheels.

Listed on KOSDAQ, Korea's small-cap and technology board, the company supplies these parts directly into the manufacturing lines of automakers, including Hyundai Motor and Kia. The group operates through several subsidiaries, each focused on a distinct product category, powertrain parts, plastic trim, rubber mounts, and aluminum roof and cargo accessories, giving it a broad, multi-product footprint across both conventional and electric vehicles.