Magdrive Technology Ltd
- 108 Mays Road, Onehunga, Auckland
Malcolm Customs & Cargo Ltd
- 132 Pavilion Drive, Airport Oaks, South Auckland
Magenta Group Ltd
- 66 Kerwyn Avenue, East Tamaki, South Auckland
Manco Engineering & Equipment Ltd
- 139 Cryers Road, East Tamaki, South Auckland
Magic Screeners Ltd
- 145 Pilkington Road, Panmure, Auckland
Mt Albert Grammar School
- 32 Alberton Avenue, Mt Albert, Auckland
Mahon & Sumpter
- Level 2 Mahon & Sumpter Building, 5 Anzac Street, Takapuna, North Shore
Macquarie Group New Zealand Ltd
- Level 17, 28 Lumley Centre, 88 Shortland Street, Auckland
Mahurangi River Winery
- 162 Hamilton Road, Warkworth 0982
MacClures ITM Building Centre
- 256 Swanson Road, Henderson, Auckland