| # | Name | Location | Applications |
|---|---|---|---|
| 1. | KR Specialties | 🇺🇸 Kingston, MA, United States | 1 |
| 2. | KR Strech Holdings LLC | 🇺🇸 Banning, CA, United States | 1 |
| 3. | KRS ELECTRONICS CO., LTD. | 🇰🇷 Seongnam-si, Gyeonggi-Do, South Korea | 1 |
| 4. | KRS Technologies Co. | 🇨🇦 Ridgetown, Canada | 1 |
| 5. | KRS, LLC | 🇺🇸 Prescott, WI, United States | 2 |
| 6. | KRSYS GmbH | 🇩🇪 , Germany | 1 |
| 7. | KRÜSS GmbH | 🇩🇪 Hamburg, Germany | 1 |
| 8. | KRÜSS GmbH, Wissenschaftliche Laborgeräte | 🇩🇪 Hamburg, Germany | 3 |