Privacy Policy

Last updated: August 2026

This policy explains how BNCA Limited ("BNCA", "we", "us") handles personal information in accordance with the Privacy Act 2020 and the Information Privacy Principles. It applies to our website and to the accounting, tax and advisory services we provide.

1. What we collect

Depending on how you interact with us, we may collect:

We collect most of this information directly from you. We may also collect it from Inland Revenue (with your authority as your tax agent), your bank or software providers (where you have connected them), the Companies Office and other public registers, your previous accountant, or other parties you have authorised.

2. Why we collect it

We use personal information to:

3. Who we share it with

We do not sell personal information. We share it only where necessary to deliver our services or where the law requires, including with:

4. How we protect it

We take reasonable steps to keep personal information secure against loss, unauthorised access, use or disclosure. This includes two-factor authentication on our systems, encrypted cloud storage, restricted access within our team, and secure document portals rather than email attachments for sensitive files wherever practical. No method of transmission over the internet is completely secure, so we cannot guarantee absolute security.

5. How long we keep it

Tax law requires us to retain business and tax records for at least seven years after the end of the relevant tax year. AML/CFT records are kept for at least five years after the relationship ends. We hold website enquiry details only as long as needed to respond and, if you become a client, for the life of the engagement. After these periods we securely delete or de-identify the information.

6. Cookies and analytics

Our website may use analytics tools (such as Google Analytics or Microsoft Clarity) to understand how visitors use the site. These tools use cookies and collect information such as pages visited, device type and approximate location. They do not identify you personally. Our contact form uses technical measures, and may use Cloudflare Turnstile, to block automated spam. You can disable cookies in your browser settings.

7. Your rights

Under the Privacy Act you may ask us to confirm whether we hold personal information about you, to give you access to it, and to correct it if it is wrong. To make a request, email us at zn.oc.acnb@olleh. We will respond within 20 working days. We may need to verify your identity first, and in limited circumstances the Act allows us to withhold information, in which case we will tell you why.

8. Complaints

If you have concerns about how we have handled your personal information, please contact us first so we can try to resolve it. If you are not satisfied, you can complain to the Office of the Privacy Commissioner at privacy.org.nz.

9. Changes to this policy

We may update this policy from time to time. The current version will always be published on this page with the date it was last updated.

10. Contact

BNCA Limited
Kingsland, Auckland, New Zealand
zn.oc.acnb@olleh