| # | Name | Location | Applications |
|---|---|---|---|
| 1. | KNS ASSOCIATES, INC. | 🇺🇸 Bedford, NH, United States | 1 |
| 2. | KNS Precision, Inc. | 🇺🇸 Fredericksburg, TX, United States | 6 |
| 3. | KNS Retail Co., Ltd. | 🇰🇷 Gwacheon-si, South Korea | 1 |
| 4. | KNS Retail Co., Ltd. | 🇰🇷 Gwacheon-si, Gyeonggi-do, South Korea | 1 |