Hopkinsons of Timaru
- 251 Hilton Highway, Timaru
Hooper Machinery Ltd
- 8 Henderson Valley Road, Henderson, Auckland
Hopetoun Alpha
- 18 Beresford Square Auckland
Hopewell
- 7204 Kenepuru Rd, Picton
Hora Hora School
- 22 Te Mai Road, Te Mai, Whangarei
Horizon Meats New Zealand Limited
- Level 3, 8 Cleveland Road, Parnell, Auckland