M W Canada Ltd.
M. Glove Ltee
M. J. Graham Aircraft Services Inc.
Maas Trading Inc.
Maccaferri Canada Ltd.
MacDonald Steel
Mafna Air Technologies Inc.
Main Plastics Div. Of Main Prototypes Ltd.
Maintenance Tooling Applications- MTA
Malmiet It Services Inc.
Managing Energy Inc.
MAR - CA - ROM Inc.
Marcon Link Ltd.
Marinetrans Logistics
Mark of God Communications Inc.
Mas Bottling Inc.
MayDay Services Corp.
Mcc Industrial Services Ltd.
McCordick Glove & Safety Inc.
McCORDICK GLOVE & SAFETY INC.