| Wellington |
Centreport Ltd |
| Auckland |
Ports of Auckland Ltd |
| Onehunga |
Ports of Auckland Ltd |
| Manukau |
Ports of Auckland Ltd |
| Whangarei |
Northport Ltd |
| Tauranga |
Port of Tauranga Ltd |
| Napier |
Port of Napier Ltd |
| Gisborne |
Port Gisborne Ltd |
| Nelson |
Port Nelson Ltd |
| Dunedin |
Port Otago Ltd |
| Picton |
Port Marlborough New Zealand Ltd |
| Port Chalmers |
Port Otago Ltd |
| Lyttelton |
Lyttelton Port Company Ltd |
| Bluff |
South Port NZ Ltd |
| Westport |
Buller Port Services |
| Greymouth |
Port of Greymouth Management Ltd |
| Timaru |
Primeport Timaru Ltd |
