| ID | Name | Type |
|---|---|---|
| #8847 | MHT Ingenieros S.L. | Z |
| #8848 | MI & DI Ltd Software | Z |
| #8849 | MI-Soft | Z |
| #8850 | MIA Soft | - |
| #8851 | MICRO-STUDIO | Z |
| #8852 | MIG | - |
| #18485 | MIKRO | B |
| #20198 | MIRAsoft | Z |
| #17444 | MJ Carman Associates | M |
| #21642 | MJ Hibbett | + |
| #17445 | MJ Seaward | S |
| #8853 | MJC | ? |
| #17446 | MJC Supplies | S |
| #8854 | MJD | ? |
| #8855 | MJM | ? |
| #8856 | MKSoft Ltd | Z |
| #17447 | MLS Group | S |
| #8857 | MM Microwave Ltd | Z |
| #19101 | MNEMOtech | Z |
| #8859 | MNL Software | Z |