| MCM1 LIMITED | | Live |
| MCM2 LIMITED | | Live |
| MCM3 LIMITED | | Live |
| MCM4 LIMITED | | Live |
| MCM5 LIMITED | | Live |
| O. McMacy Limited | Private company limited by shares | Live |
| MCMARMOCER CERAMICS LIMITED | Private company limited by shares | Live |
| McMason Limited | Private company limited by shares | Live |
| MCMASTER-CARR SUPPLY COMPANY (SEA) LIMITED | Private company limited by shares | Dissolved |
| RA MCMATH TRADING LIMITED | Private company limited by shares | Live |
| MCMBS 1 LIMITED | | Live |
| MCMBS 2 LIMITED | | Live |
| MCMBS 4 LIMITED | | Live |
| MCMBS 3 LIMITED | | Live |
| MCMBS 5 LIMITED | | Live |
| MCMBS 6 LIMITED | | Live |
| MCMC Asia Limited | Private company limited by shares | Live |
| MCME LIMITED | Private company limited by shares | Live |
| McMercy Limited | Private company limited by shares | Live |
| MCMERHONS INTERNATIONALE LIMITED | Private company limited by shares | Live |
| MCMILLAN & QIN LIMITED | Private company limited by shares | Live |
| ELMER BURNS MCMILLAN CONSULTING LIMITED | Private company limited by shares | Live |
| MCMILLION TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| ITALY M.C.MING INT'L GROUP LIMITED | Private company limited by shares | Live |
| MCMN LIMITED | | Live |
| MCMO Consultants Limited | Private company limited by shares | Live |
| Success McMoore Pte Limited | | Live |
| MCMS LIMITED | Private company limited by shares | Live |
| MCMT LIMITED | | Live |
| MCMULLEN LIMITED | Private company limited by shares | Dissolved |
| MCMULLEN LIMITED | Private company limited by shares | Dissolved |
| MCMV Culture and Art Limited | | Live |