| Name | Type | Sector | Country | Joined On |
|---|---|---|---|---|
| POSCO International Corporation | Company | Diversified | Korea, Republic of | 07-Nov-2019 |
| Ahjin Transportation Co., LTD -Allied Pickfords Franchise | Small or Medium-sized Enterprise | Diversified | Korea, Republic of | 09-Feb-2018 |
| POSCO E&C | Company | Diversified | Korea, Republic of | 31-May-2012 |
| SK Inc. | Company | Diversified | Korea, Republic of | 30-Apr-2012 |
| Hyundai E&C | Company | Diversified | Korea, Republic of | 15-Apr-2010 |