Last updated: 6 March 2026
| Packhouse name | Region | Registration code |
|---|---|---|
| A.S. Wilcox & Sons Limited | Pukekohe | ONZI2569 |
| Balle Bros Fresh Produce Limited | Pukekohe | ONZI2571 |
| Bostock New Zealand Limited | Hawkes's Bay | ONZI2577 |
| Brownrigg Agriculture | Hawkes's Bay | ONZI2611 |
| Chapman Onion Exports Limited | Pukekohe | ONZI2600 |
| Hinemoa Quality Producers Limited | Tuakau | ONZI2575 |
| Hira Bhana & Co Limited | Pukekohe | ONZI2576 |
| Jivan Produce Limited | Pukekohe | ONZI2578 |
| Lovett Family Farms Limited | Ashburton | ONZI2579 |
| Manga Jivan Limited | Pukekohe | ONZI2674 |
| Master & Sons Limited | Bombay | ONZI2581 |
| Master & Sons Limited | Bombay | ONZI2582 |
| Molloy Farms (2022) Limited | Auckland | ONZI2682 |
| O'Neill Growers 2018 Limited | Rakaia | ONZI2583 |
| Parlato Farming | Foxton | ONZI2585 |
| Produce Agencies Limited | Pukekohe | ONZI2676 |
| Reid Brothers Limited | Waiuku | ONZI2588 |
| ST Packers Limited | Tuakau | ONZI2591 |
| Summerlea Onions | Canterbury | ONZI2592 |
| Waione Company Limited | Pukekohe | ONZI2594 |
