Schools International Education Business Association Of New Zealand Incorporated — Education Charity in Waihi
Schools International Education Business Association Of New Zealand Incorporated is a Trust charity in the Education sector, based in Waihi, Waihi. This organisation also provides funding to other charities. 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
- Trust
- Registration Date
- 2017-11-28
- Status
- Active
- Sector
- Education
- Location
- Waihi, Waihi
- info@sieba.nz
- Funder Status
- Grant-making charity (society)
- Data as at
- December 2025
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 (7)
| Name | Role | Appointed |
|---|---|---|
| Justin Fields | Trustee | 2024-05-28 |
| Steve 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)
- Maria Walker — Trustee (departed 2024-05-28)
- Kath Kemp — Trustee (departed 2024-05-28)
- Nicola Ngarewa — Trustee (departed 2021-05-26)
- Simon Hodge — Trustee (departed 2021-07-21)
- Michael Williams — Trustee (departed 2021-05-26)
- Guy Pascoe — Trustee (departed 2020-09-11)
- Matthew James — Trustee (departed 2021-12-31)
- Patrick Walsh — Board Chair (departed 2022-05-24)
- Jenny Taylor — Trustee (departed 2018-05-19)
- Jude Lydia — Trustee (departed 2018-05-19)
- Glenda Stone — Trustee (departed 2018-05-19)
- Tim Cameron — Trustee (departed 2018-05-19)
- Katy Mandeno — Trustee (departed 2022-05-04)
- Byron Bentley — Trustee (departed 2018-05-19)
- Chris Klaassen — Board Chair (departed 2018-05-19)
- Coombe Stephen — Deputy Board Chair (departed 2018-05-19)
Similar Charities in Education
- Northland Kindergarten Association Incorporated — Education
- Victoria House Incorporated — Education
- Pukekohe Christian School Trust — Education
- Sathya Sai Preschool Rongomai — Education
- Kotuku Trust — Education
Schools International Education Business Association Of New Zealand Incorporated
Financial data as at December 2025. Sourced from Charities Services register.
Our scorecard uses a different template for different kinds of charity — an operating charity is measured differently from an endowment or a grant-making trust. This charity's type has not yet been classified, so a letter grade is withheld rather than assigned using a template chosen by default. That says nothing about the charity itself. Its filed figures are shown above, and it will be graded once its type is classified.
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 designatedBoard of 7 with no chair designated on the register
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.
Funder Profile
GrantmakerThis organisation makes grants or donations to other charities and organisations.
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.
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: 11 September 2026.
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