Companies catalogue
- M K Auto Sales, St. Catharines
- M P Construction, Niagara Falls
- M&L Sports Cards and Collectables, Niagara Falls
- M&M Food Market, Niagara Falls
- M&M Food Market, St. Catharines
- M&M Food Market, Welland
- MB-Solutions, Calgary
- MLB Accounting, St. Catharines
- MW Computers, St. Catharines
- MYLETA, Oakville
- Mabon Accounting Services, Saint Catharines
- Mac Outpost St Catharines, St. Catharines
- Mac's, Barrie
- Mac's, Barrie
- Magic Stitch & Dry Cleaning, Calgary
- MaidPro Calgary, Calgary
- Mancuso Chemicals Limited, Niagara Falls
- Mango Maids Commercial & Residential Cleaning Services, Calgary
- Manor Cleaners, Niagara Falls
- Manor Cleaners, St. Catharines
- Manor Cleaners, St. Catharines
- Manor Cleaners, St. Catharines
- Manor Cleaners Ltd, Thorold
- Manor Cleaners Ltd., St. Catharines
- Maple Leaf Fudge, Niagara-on-the-Lake
- Marcel Dionne Inc, Niagara Falls
- Marcotte Consulting Inc., Niagara Falls
- Marianna's Alterations, Calgary
- Marina's Alterations, Calgary
- Mark Durham Contracting Inc., Innisfil
- Mark's, Calgary
- Mark's, Calgary
- Mark's, Calgary
- Mark's, Calgary
- Mark's, Niagara Falls
- Mark’s Work Wearhouse, Calgary
- Marshville Chocolates, Wainfleet
- Martinizing, Calgary
- Martinizing Hamptons, Calgary
- Martinizing by Stephen Cleaners, Calgary
- Master Cleaners Rundle, Calgary
- Mathisons Cleaning Supplies Ltd, Calgary
- Matt's Muffler & Brake, Port Colborne
- McDonald's, Niagara Falls
- McKnight Coin Laundry & Drycleaner, Calgary
- MediaVice Machine & Web, Niagara Falls
- Meeta Building Supply, Niagara Falls
- Mercato Market Cafe, Niagara Falls
- Meridian Reservation System, Niagara Falls
- Merry Maids, Mississauga
- Merry Maids of Calgary North & SE, Calgary
- Merry Maids of Calgary S.W. & West Central, Calgary
- MetroCell Communications / Bell Mobility Authorized Dealer, Saint Catharines
- Michael Kors, Calgary
- Michael Kors, Calgary
- Michael Muraco, RE/MAX NIAGARA REALTY LTD., Niagara Falls
- Michael's Carpets And Flooring (Niagara) Ltd, Niagara Falls
- Mico Systems Inc., Oakville
- Micro Tech Niagara Inc, St. Catharines
- Microage Computer, St. Catharines
- Microprint Developments, St. Catharines
- Midnapore Village Alterations, Calgary
- Midnapore Village Alterations, Calgary
- Mike Knapp Ford Sales Limited, Welland
- Mike's Auto Service, Thorold
- Miki Wireless Cellphone Repair Center, Saint Catharines
- Millbrook Cabinetry Inc., Niagara-on-the-Lake
- Millcraft Woodworking, St. Catharines
- Millennium Computers, Welland
- Miller Maintenance (Niagara), Niagara-on-the-Lake
- Mindbomb Records, Saint Catharines
- Mirabella Tailoring & Alteration, Calgary
- Mister Computer Niagara, St. Catharines
- Mobile Klinik Professional Smartphone Repair, St. Catharines
- Mode A Day Fashion Boutique, St. Catharines
- Modern Cleaners, St. Catharines
- Modern Cleaners, St. Catharines
- Modern Cleaners, Niagara-on-the-Lake
- Modern Crane Rental, Niagara Falls
- Moksha Indian Bistro Niagara Falls Restaurant and Caterer, Niagara Falls
- Molly Maid, Thorold
- Mom's Alterations - Open by Appointment ONLY, Airdrie
- Momo Garage - Auto Repair & Tires, Saint Catharines
- Moores Clothing for Men, Niagara Falls
- Morden Motors Ltd, Niagara Falls
- Moss-Ats Manufacturing Inc, St. Catharines
- Motor Club of America (Ontario), Niagara Falls
- Motortowne Auto Leasing, Welland
- Mottola's Quality Cars Ltd, Niagara Falls
- Mountainview Homes, Thorold
- Mr. Quick Car Wash, Niagara Falls
- Mr. Tea Bubble Tea House, Saint Catharines
- Mufflerman, Niagara Falls
- Muller's Work Wear, Niagara Falls
- Multiplex Manufacturing, St. Catharines
- Murray Mechanical Systems, Barrie
- Mutch Cleaner Carpet-Uphlstry, Calgary
- Mutts & Frutts Pet Boutique, Niagara-on-the-Lake
- My Top Drawer, Niagara Falls
- miNiagara, Niagara-on-the-Lake