| ID | Name | Type |
|---|---|---|
| #9919 | Miloslav Bahna | + |
| #9920 | MilousSoft | Z |
| #21705 | Miloš Bazelides | + |
| #20578 | Miloš Lenoch | + |
| #20801 | Miloš Mojžíš | + |
| #9918 | Miloš Novák | Z |
| #9921 | Milton Bradley International Inc | Z |
| #9922 | Milton Maldonado Jr | ? |
| #9923 | Milytia | ? |
| #9924 | Mimi Doggett | ? |
| #9925 | Mimi Doggett Romberger | ? |
| #9926 | Mimic | ? |
| #9927 | Minatron Computing | Z |
| #9928 | Mind Games | Z |
| #9929 | Mind Games Espana S.A. | Z |
| #9930 | Mind's Eye Software | Z |
| #9931 | Mindscape International Inc | Z |
| #18314 | Mindseye | P |
| #9932 | Mindware | ? |
| #9933 | Mine of Information Ltd | Z |