New Zealand Writers Guild
- 1/243 Ponsonby Road, Ponsonby, Auckland
New Zealand Winegrowers
- Level 2, 52 Symonds Street, Auckland
YMCA Shakespear Lodge
- Shakespear Regional Park, Whangaparaoa Road, Army Bay
Oaklynn Special School
- 20 Mayville Avenue, New Lynn, Auckland
OA Systems Ltd
- Level 6, 27 Gillies Avenue, Newmarket, Auckland
New Zealand Quality College
- Level 2, 626 Great South Road, Greenlane, Auckland
Oceandry Drysuits Ltd
- 25 Station Road, Wellsford
Obex Medical Ltd
- Level 1, AstraZeneca House, 303 Manukau Road, Epsom, Auckland
Auckland Obstetric Centre Limited
- Ground Floor, Birthcare Building, 20 Titoki Street, Parnell, Auckland
Oceanz Seafood Downtown
- Cnr Jellicoe & Daldy St, Westhaven, Auckland Central