Mt Eden Village Fish Shop
- 438 Mt Eden Road, Mt Eden, Auckland
Marine Tourism Holdings Ltd
- 72 School Road, Paihia
Mt Hobson Middle School
- 131 Remuera Road, Remuera, Auckland
Mount Hutt College
- Main Road, Methven
Mt Roskill Primary School
- Frost Road, Mt Roskill, Auckland
Mt Ruapehu – Turoa Ski Area
- Ohakune Mountain Rd, Mount Ruapehu
Muffin Break Coastlands
- Coastlands Shoppingtown, State Highway 1, 150 Rimu Road, Paraparaumu
Multicolour Screen Printers NZ Ltd
- 4 Piermark Drive, Albany, North Shore
Multiflora Laboratories Limited
- 686 Rosebank Road, Avondale, Auckland
Multi-Media Systems Ltd Auckland
- 8 McColl St, Newmarket, Auckland
Multi-Mig (NZ) Ltd
- 2/48 Ellice Road, Glenfield, North Shore