Find an Accredited Employer
Businesses joining the Accredited Employers Programme (AEP) are responsible for managing their employee injuries and claims if they have an injury at work.
This page shows a list of all businesses who are part of the AEP. Find a business using the alphabetised categories below.
As of 1 April 2024, all of Health New Zealand - Te Whatu Ora is covered under the Accredited Employers Programme. Please note that different districts and functions are managed by different Claims Administrators. You can find the full list in section ‘H’.
To lodge a work injury claim, please use the employer name under "Main Employer".
If you are interested in the Accredited Employer Work Visa, visit Immigration New Zealand for information: Immigration New Zealand
Guidance for providers
Accredited Employers (AE) 'stand in the shoes of ACC' and manage their own employee's workplace claims. In these instances, complete the ACC45 as usual and send all forms and invoices to the AE contact or their third-party administrator (TPA) using the contact listed below.
If you lodge the claim with us instead of the AE or TPA, there may be a delay in accepting your patient's cover. There may also be a delay in payment of your invoices. If you have an issue with a claim already submitted, call the AE or TPA.
If your patient is unsure if they work for an AE, check our list of Accredited Employers or call our provider contact centre.
Filter Accredited Employers alphabetically
Showing 28 results for O
Oakwoods Lifecare (2012) Limited
Main Employer:
Arvida Limited
Claims Administrator:
Wellnz
Phone: 0508 465 879
Email: acc@wellnz.co.nz
Ocean Shores RV Limited Partnership
Main Employer:
Arvida Limited
Claims Administrator:
Wellnz
Phone: 0508 465 879
Email: acc@wellnz.co.nz
Oceania Care Company Limited
Main Employer:
Oceania Care Company Limited
Oceania Group (NZ) Limited
Main Employer:
Oceania Care Company Limited
Claims Administrator:
WorkAon
Phone: 0800 185 400
Email: nz.workaon@aon.com
Oceania Healthcare Limited
Main Employer:
Oceania Care Company Limited
Claims Administrator:
WorkAon
Phone: 0800 185 400
Email: nz.workaon@aon.com
Oceania Village Company Limited
Main Employer:
Oceania Care Company Limited
Claims Administrator:
WorkAon
Phone: 0800 185 400
Email: nz.workaon@aon.com
Oji Fibre Solutions (NZ) Limited
Main Employer:
Oji Fibre Solutions (NZ) Limited
Claims Administrator:
Oji Fibre Solutions (NZ) Limited (Self-Managing)
Phone: 0800 654 468
Email: injuries@ojifs.com
OJI OCEANIA MANAGEMENT (NZ) LIMITED
Main Employer:
Oji Fibre Solutions (NZ) Limited
Claims Administrator:
Oji Fibre Solutions (NZ) Limited (Self-Managing)
Phone: 0800 654 468
Email: injuries@ojifs.com
Olive Tree Holdings Limited
Main Employer:
Arvida Limited
Claims Administrator:
Wellnz
Phone: 0508 465 879
Email: acc@wellnz.co.nz
One New Zealand Group Limited
Main Employer:
One New Zealand Group Limited
OneStaff (Auckland) Limited
Main Employer:
OneStaff Limited
Claims Administrator:
WorkAon
Phone: 0800 185 400
Email: nz.workaon@aon.com
OneStaff (BOP) Limited
Main Employer:
OneStaff Limited
Claims Administrator:
WorkAon
Phone: 0800 185 400
Email: nz.workaon@aon.com
OneStaff (Christchurch) Limited
Main Employer:
OneStaff Limited
Claims Administrator:
WorkAon
Phone: 0800 185 400
Email: nz.workaon@aon.com
OneStaff (Dunedin) Limited
Main Employer:
OneStaff Limited
Claims Administrator:
WorkAon
Phone: 0800 185 400
Email: nz.workaon@aon.com
OneStaff (Hamilton) Limited
Main Employer:
OneStaff Limited
Claims Administrator:
WorkAon
Phone: 0800 185 400
Email: nz.workaon@aon.com
OneStaff (Hawkes Bay) Limited
Main Employer:
OneStaff Limited
Claims Administrator:
WorkAon
Phone: 0800 185 400
Email: nz.workaon@aon.com
OneStaff (International) Limited
Main Employer:
OneStaff Limited
Claims Administrator:
WorkAon
Phone: 0800 185 400
Email: nz.workaon@aon.com
OneStaff (Nelson) Limited
Main Employer:
OneStaff Limited
Claims Administrator:
WorkAon
Phone: 0800 185 400
Email: nz.workaon@aon.com
OneStaff (New Plymouth) Limited
Main Employer:
OneStaff Limited
Claims Administrator:
WorkAon
Phone: 0800 185 400
Email: nz.workaon@aon.com
OneStaff (Palmerston North) Limited
Main Employer:
OneStaff Limited
Claims Administrator:
WorkAon
Phone: 0800 185 400
Email: nz.workaon@aon.com
OneStaff (Queenstown/Invercargill) Limited
Main Employer:
OneStaff Limited
Claims Administrator:
WorkAon
Phone: 0800 185 400
Email: nz.workaon@aon.com
OneStaff (Wellington) Limited
Main Employer:
OneStaff Limited
Claims Administrator:
WorkAon
Phone: 0800 185 400
Email: nz.workaon@aon.com
OneStaff Limited
Main Employer:
OneStaff Limited
Online Security Services Limited
Main Employer:
Freightways Express Limited
Claims Administrator:
WorkAon
Phone: 0800 185 400
Email: nz.workaon@aon.com
Oranga Tamariki - Ministry for Children
Main Employer:
Oranga Tamariki - Ministry for Children
Ovation New Zealand Limited
Main Employer:
Ovation New Zealand Limited
Owens Group Limited
Main Employer:
Mainfreight Limited
Claims Administrator:
Howden Care
Phone: 0800 083 227
Email: howdencare.nz@howdengroup.com
Owens Transport Limited
Main Employer:
Mainfreight Limited
Claims Administrator:
Howden Care
Phone: 0800 083 227
Email: howdencare.nz@howdengroup.com
Last published: 16 September 2026