POSCO Group

Doosan Group

Sungrow Power Korea

SK Innovation E&S

Hyundai Motor Company

LG Electronics

Samsung Electronics

Hanwha Solutions Q CELLS Division

Korea Zinc Co., Ltd.

Hyosung Heavy Industries

HD Hyundai

LS Electric / LS Cable & System

Grand Sun Engineering Co., Ltd.

Korea Hydro & Nuclear Power Co., Ltd.

Equinor Korea

Autec Carrier Corporation