Egtronics

Egtronics makes power-conversion components, devices that change electrical current into the form a system needs, for electric and hydrogen buses, defence tactical vehicles, mobile communications infrastructure, and electric-vehicle chargers.

It supplies these components to vehicle manufacturers, telecoms operators, and defence contractors in Korea and abroad. Listed on KOSDAQ, Korea's tech-focused small-cap exchange, the company applies a single core technology, power conversion, across multiple end markets, spanning clean mobility, communications, defence, and renewable energy.