| # | Name | Location | Applications |
|---|---|---|---|
| 1. | M3 STEEL TECH | 🇨🇦 Toronto, Ontario, Canada | 1 |
| 2. | M3 System, LLC, | 🇺🇸 Stroudsburg, PA, United States | 1 |
| 3. | M3 SYSTEMS | 🇫🇷 L'Union, France | 4 |
| 4. | M3S HOLDINGS PTY LTD | 🇦🇺 Toowoomba, Queensland, Australia | 1 |
| 5. | M3S HOLDINGS PTY LTD | 🇦🇺 Toowong Brisbane, Australia | 1 |
| 6. | M3S HOLDINGS PTY LTD | 🇦🇺 Queensland, Australia | 1 |
| 7. | M3SEN Co., Ltd. | 🇰🇷 Seoul, South Korea | 4 |
| 8. | M3SYSTEMS | 🇫🇷 Lavernose Lacasse, France | 1 |