Schools International Education Business Association Of New Zealand Incorporated — Education Charity in Waihi
Schools International Education Business Association Of New Zealand Incorporated is a Incorporated Society charity in the Education sector, based in Waihi, Waihi. Annual revenue: $1.1M NZD. Financial data as at December 2025.
Mission: SIEBA provides services to support the advancement of international education in New Zealand schools. Through supporting and providing training and education to school staff, the wider community and other stakeholders, we aim to promote the advancement of all facets of international education in New Zealand schools and create opportunities to grow cultural and global engagement for school age New Zealand students.
- Registration Number
- CC55265
- Charity Type
- Incorporated Society
- Registration Date
- 2017-11-28
- Status
- Active
- Sector
- Education
- Location
- Waihi, Waihi
- info@sieba.nz
- Data as at
- December 2025
Beneficiaries: Children / young people, General public
Financial Summary
- Total Revenue
- $1.1M NZD
- Total Expenses
- $1.1M NZD
- Total Assets
- $0.7M NZD
- Net Assets
- $0.4M NZD
- Reserve Months
- 0.0 months of operating expenses
- Staff Count
- 7
- Financial Year End
- 2025-12-31
Financial History
| Year | Revenue | Expenses | Net Assets |
|---|---|---|---|
| 2025 | $1.1M | $1.1M | $0.4M |
| 2024 | $1.2M | $1.1M | $0.4M |
| 2023 | $0.7M | $0.7M | $0.3M |
| 2022 | $0.3M | $0.5M | $0.3M |
| 2021 | $0.8M | $0.6M | $0.6M |
| 2020 | $1.0M | $0.8M | $0.4M |
| 2019 | $1.0M | $0.9M | $0.2M |
| 2018 | $0.9M | $1.0M | $0.1M |
Board Members and Officers
Current Officers (8)
| Name | Role | Appointed |
|---|---|---|
| Jonathan Wyeth | Trustee | 2026-06-18 |
| Justin Fields | Trustee | 2024-05-28 |
| Steven Hargreaves | Trustee | 2022-08-04 |
| Gary Yeatman | Trustee | 2022-08-04 |
| Andrew King | Trustee | 2022-05-25 |
| Terry Kraettli | Trustee | 2018-05-19 |
| Danielle Thompson | Trustee | 2018-05-19 |
| John van der Zwan | Executive Director | 2015-07-01 |
Former Officers (17)
- Mark Richardson — Trustee (departed 2024-05-28)
- Kath Kemp — Trustee (departed 2024-05-28)
- Maria Walker — Trustee (departed 2024-05-28)
- Simon Hodge — Trustee (departed 2021-07-21)
- Michael Williams — Trustee (departed 2021-05-26)
- Nicola Ngarewa — Trustee (departed 2021-05-26)
- Matthew James — Trustee (departed 2021-12-31)
- Patrick Walsh — Board Chair (departed 2022-05-24)
- Guy Pascoe — Trustee (departed 2020-09-11)
- Jenny Taylor — Trustee (departed 2018-05-19)
- Katy Mandeno — Trustee (departed 2022-05-04)
- Jude Lydia — Trustee (departed 2018-05-19)
- Tim Cameron — Trustee (departed 2018-05-19)
- Glenda Stone — Trustee (departed 2018-05-19)
- Byron Bentley — Trustee (departed 2018-05-19)
- Chris Klaassen — Board Chair (departed 2018-05-19)
- Coombe Stephen — Deputy Board Chair (departed 2018-05-19)
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Schools International Education Business Association Of New Zealand Incorporated
Financial data as at December 2025. Sourced from Charities Services register.
Charities Services Tier 3 reporting allows charities under $2M revenue to file a simple-format annual return rather than audited financial statements. The return reports totals but not the program/administration split or the line-item detail our template needs. No red flags were detected in what was filed, and revenue is below the $2M Tier 2 boundary where audited accounts become mandatory. A letter grade is withheld rather than assigning one that would be driven by the template-fit, not the charity's operations. The charity's filed figures are shown above, and any structural concerns a donor would want to look at are surfaced separately. (v3.3 — aligned with Charities Services tier boundary; matches Charity Navigator and CharityWatch US practice.)
How ratings work →Reasons to look carefully (1)
These structural observations are drawn from public data and are worth considering before a donation. They are not allegations of wrongdoing, and they don’t affect the charity’s letter grade.
- No chair recorded on the registerNo chair or presiding role is recorded in the register for this board of 8. The Charities Register does not require one to be identified, so this is a gap in the public record rather than a finding about the board.
Each signal is a data-driven observation, not a judgement. They fire automatically from the figures filed with Charities Services. A charity can address any of these by filing fuller disclosure or updating its officer register. Methodology: /about/methodology/concern-signals.
$1.1M
$1.1M
$721.4K
7
Financial data from Charities Services annual return (FY2025). Ratings calculated using CharityData v3.1.1 methodology.
About
SIEBA provides services to support the advancement of international education in New Zealand schools. Through supporting and providing training and education to school staff, the wider community and other stakeholders, we aim to promote the advancement of all facets of international education in New Zealand schools and create opportunities to grow cultural and global engagement for school age New Zealand students.
Who We Serve
Key Statistics
Financial Trends
Financial Trends (8 Years)
Revenue Breakdown
Expense Breakdown
API DataBased on annual return data. Detailed program/admin breakdown not available.
Financial Health Dashboard
Based on latest annual return data. Metrics are calculated from reported financial data and may not reflect the full picture. View methodology
Revenue Diversification
HHI (Herfindahl–Hirschman Index) measures concentration across 6 income categories. Lower HHI = more diversified. Score above 60 indicates healthy diversification.
Peer Comparison
Ranked against 48 peers · Education · $1M – $10M
Top Peers in Group
Peers are charities in the same sector and revenue size band. Rankings are based on the latest available data.
Rating History
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Data sourced from Charities Services register and publicly available annual returns. Our datasets may not be complete. Automated analysis can produce errors. Scores are calculated using disclosed methodology and are analytical tools, not investment ratings or recommendations. If you believe any data on this page is incorrect, please contact us at hello@charitydata.co.nz. For informational purposes only. Not investment advice. Last updated: 5 October 2026.
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