| MALAGUTI | |
| MALLAS PARA CRIBAS | |
| MALLAS SCREENS DORSTENER | |
| MALLAS SCREENS DORSTENER, S.L. | |
| MANITOU | |
| MANITOWOC CRANE GROUP PORTUGAL, LDA | |
| MANN FILTER | |
| MANTA | |
| MANUMAN | |
| MAQUINAS DE CARRETERAS | |
| MÁQUINAS DE DERRIBO Y RCD | |
| MAQUIOBRAS | |
| MARAIS | |
| MARREL | |
| MARTIN | |
| MASISTE | |
| MASTER DRILL | |
| MASTER XSEED | |
| MASTER12/05 | |
| MASTEREASE | |