| # | Name | Location | Applications |
|---|---|---|---|
| 1. | RK PHARMA INC. | 🇺🇸 PEARL RIVER, NY, United States | 10 |
| 2. | RK PHARMA INC. | 🇺🇸 PEARL RIVER, NJ, United States | 1 |
| 3. | RK Pharma Inc. | 🇺🇸 Piscataway, NJ, United States | 1 |
| 4. | RK Pharma Solutions LLC | 🇺🇸 Piscataway, NJ, United States | 6 |
| 5. | RK PHARMTECH (BEIJING) LTD. | 🇨🇳 Beijing, China | 1 |
| 6. | RK PROJECT S.R.L. | 🇮🇹 Arcore, Italy | 1 |