OM Financial Ltd
- Level 2, 187 Broadway, Newmarket, Auckland
Flannery Lodge
- Ophir
Orcon Internet Limited
- 28 The Warehouse Way, Northcote, North Shore
Omnicron Productions Ltd
- Top Floor, 10 Galatos Street, Newton, Auckland
Opra Consulting Group Queens Arcade
- Level 3, Suite 302, Queens Arcade, 34-40 Queen Street, Auckland
White Cliffs Brewing Co
- 487 Main North Road, RD 44, Urenui, Taranaki
Omokoroa School
- Plummers Point, Tauranga
OPSM Thames
- 500 Pollen Street, Thames
Organic Delights
- 867 kahikatea flat road, Waitooki
Onduline Building Products
- 8C Marphona Cresent, Takanini,