M. R. T. Estimation Inc.
M.h.m. Ideas Ltd.
Make Poverty History
Mamoushka Sewing Services Inc.
Mantasco Inc.
Mapleca Inc.
March Towers Investments Limited
Marche Du Textile Inc.
Marcil, Lavallée, Loyer Inc.
Marketec Business Consultants Ltd.
Massicotte Bros. Construction Ltd.
Massicotte Bros. Development Corp.
Massicotte Bros. Holdings Ltd.
Massicotte Bros. Homes Ltd.
Massicotte Construction Ltd.
Mataman Inc.
Maurice Vachon Cartage Ltd.
Maxi Micro Leasing Inc.
Mcarthur-Vanier Management Ltd.
McCAMBLY ENTERPRISE CANADA INC.