Finecircuit

Finecircuit makes printed circuit boards (PCBs), the flat boards that hold and electrically connect the components inside virtually every electronic device.

PCBs are a foundational part used across the electronics and information-technology industries, and Finecircuit supplies them in single-sided, double-sided, and multi-layer configurations made from a range of materials. The company is listed on KOSDAQ, South Korea's tech-focused small-cap exchange. Alongside its PCB business, the company also operates a subsidiary whose main activity is making and distributing dental zirconia blocks, a ceramic material used in tooth restorations.