| # | Name | Location | Applications |
|---|---|---|---|
| 1. | JFE ENGINEERING CORPORATION | π―π΅ Tokyo, Japan | 1 |
| 2. | JFE METAL PRODUCTS & ENGINEERING INC. | πΊπΈ , United States | 1 |
| 3. | JFE Steel Corporation | πΊπΈ , United States | 1 |
| 4. | JFE Steel Corporation | π―π΅ Tokyo, Japan | 2 |