| Nombre | Empresa matriz | Fuente |
|---|---|---|
| N/A | HMC | |
| N/A | HMC | |
| N/A | HMC | |
| N/A | HMC | |
| N/A | HMC | |
| N/A | HMC | |
| HHL Lifecare Limited; Demophorius Healthcare | HMC | |
| MRL, Inc., Wellch Allyn Co. | HMC | |
| N/A | HMC | |
| HYMARK Medical | HMC | |
| N/A | HMC | |
| N/A | HMC | |
| N/A | HMC | |
| N/A | HMC | |
| Instituto Central de Investigación Digital (ICID) | HMC | |
| ISCOT SPEDE | HMC | |
| Huaiying Medical Instruments Co. Ltd. | HMC | |
| FINI | HMC | |
| HYMARK Medical | HMC | |
| MEDITECLAB | HMC | |
| Laboratories Pharmaceutiques | HMC | |
| Laboratorio Rymco S.A., ISCOT, Hereu Kulzer GMBH & Co, KG | HMC | |
| Laboratorios de Anticuerpos y Biomodelos Experimentales (LABEX) | HMC | |
| HYMARK Medical | HMC | |
| Samkwang Industrial Corporation | HMC |