- http://www.microsilica.co.nz
- 09 525 9031
- 816 Great South Road, Penrose, Auckland
- http://www.metromedia.co.nz
- 09 360 1333
- Metromedia House, 54 Ponsonby Road, Auckland
- http://www.midasnz.co.nz
- 09 309 0053
- 1/6 Quay Street, Auckland, 1010
- http://www.mexicancafe.co.nz/
- 09 373 2311
- 67 Victoria St West, Auckland
- http://www.middleearthtiles.co.nz/
- (09) 523 4080
- 8 Kingdon Street, Newmarket, Auckland
- http://www.mfe.govt.nz
- 04 439 7400
- Environment House, 23 Kate Sheppard Place, Thorndon, Wellington