| # | Name | Location | Applications |
|---|---|---|---|
| 1. | A. J. Witheridge | πΊπΈ Batavia, IL, United States | 1 |
| 2. | A. J. World Co., Ltd. | π°π· Seoul, South Korea | 1 |
| 3. | A.J. Wells & Sons Limited | π¬π§ Newport, United Kingdom | 1 |
| 4. | A.J. WORLD CO., LTD. | π°π· Seoul, South Korea | 4 |