OfficeMax Glenfield
- 93 Wairau Road, Glenfield, Auckland
Ruapehu Bulletin
- 16B Goldfinch St, Ohakune
Ohakune Club Inc
- 71 Goldfinch Street, Ohakune
Ohau School
- 13 Muhunoa East Road, Ohau, Levin
Ohaupo School
- Great South Road, R D 1, Ohaupo
Oikoumene Forest Ltd
- 197 Wishart Road, RD 2, Helensville, Auckland
Okaihau College
- Settlers Way, Okaihau, Bay Of Islands
OK Health Limited
- 57 Cuba Street, Petone, Wellington
Okra Espresso Lounge & Gallery
- 161 Sandringham Rd, Sandringham, Auckland
Our Lady of Assumption School (Chch)
- 89A Sparks Road, Hoon Hay, Christchurch
Olive Agencies (NZ) Ltd
- 241 Stanton Road, Amberley, Christchurch
Omakau Commercial Hotel
- 1 Harvey Street, Omakau