OM Financial Ltd
- Level 2, 187 Broadway, Newmarket, Auckland
Flannery Lodge
- Ophir
Orcon Internet Limited
- 28 The Warehouse Way, Northcote, North Shore
Orion Health Ltd
- Orion House, 181 Grafton Road, Grafton, Auckland 1010
Orlando Private Florist
- Ground Floor, George Courts Building, 238 Karangahape Road, Auckland
O’Rourke Brothers
- 85 Main Road, Pleasant Point, Timaru