| Name | Parent Company | Source |
|---|---|---|
| 1stQ GmbH | 1stq Gmbh | BAM |
| 1stQ GmbH | 1stq Gmbh | AEMPSVFOI |
| 1stQ GmbH | 1stq Gmbh | LAANSM |
| 1st Quality in ophtalmology | RLMPH | |
| 2k Innovations Inc. | 2k Innovations Inc. | USFDA |
| 3253621 NOVA SCOTIA LIMITED | HC | |
| 3593036 CANADA INC. DBA SOS EMERGENCY RESPONSE TECHNOLOGIES | HC | |
| 3997413 CANADA INC (EMRN) | HC | |
| 3-D Matrix Asia Pte Ltd | 3-D Matrix Europe | HSAHSA |
| 3F Therapeutics Inc | Medtronic plc | NZMMDSA |
| 3I IMPLANT INNOVATIONS | BAM | |
| 3m | 3m Company | HA |
| 3M | 3m Company | RLMPH |
| 3M | 3m Company | HA |
| 3M | 3m Company | AFMPS |
| 3M | 3m Company | DMA |
| 3M | 3m Company | HPRA |
| 3M | 3m Company | ORMPMDBP |
| 3M | 3m Company | MHRA |
| 3M | 3m Company | DH |
| 3M Australia Pty Ltd | 3m Company | DHTGA |
| 3M Brookings | 3m Company | FSSH |
| 3M CANADA COMPANY | 3m Company | HC |
| 3M Canada Company || 3M Health Care | 3m Company | NIDFSINVIMA |
| 3M Company | 3m Company | FSSH |