Sustainability Trust — Environment Charity in Wellington

Sustainability Trust is a Charitable Trust charity in the Environment sector, based in Wellington, Wellington. CharityData rates this charity C- (57.5/100). Annual revenue: $7.7M NZD. Financial data as at June 2025.

Mission: Our Mission is to provide advice, resources, services, and products that influence and improve the well-being and sustainability of households, communities, and businesses in the Wellington region.

Registration Number
CC35964
Charity Type
Charitable Trust
Registration Date
2008-06-30
Status
Active
CharityData Rating
C- (57.5/100)
Sector
Environment
Location
Wellington, Wellington
Email
phil@sustaintrust.org.nz
Data as at
June 2025

Beneficiaries: Family / whanau, General public

Financial Summary

Total Revenue
$7.7M NZD
Total Expenses
$7.4M NZD
Total Assets
$2.7M NZD
Net Assets
$0.9M NZD
Reserve Months
1.7 months of operating expenses
Staff Count
43
Volunteers
1
Financial Year End
2025-06-30

Financial History

YearRevenueExpensesNet Assets
2025$7.7M$7.4M$0.9M
2024$7.4M$7.1M$0.5M
2023$6.5M$7.3M$0.3M
2022$7.2M$7.7M$1.1M
2021$7.1M$7.0M$1.5M
2020$5.8M$5.9M$1.4M
2019$5.3M$5.0M$1.6M
2018$4.3M$4.2M$1.3M
2017$3.5M$3.5M$1.2M
2016$3.7M$3.6M$1.2M

CharityData Rating

Overall Grade
C-
Overall Score
57.5/100
Financial Score
50
Governance Score
75
Transparency Score
65

Board Members and Officers

Current Officers (8)

NameRoleAppointed
Raewyn MossTrustee2026-09-07
Nathan RikiTrustee2026-09-07
Jane von DadelszenTrustee2026-09-07
Emilie FetscherChair2025-03-11
Mark MooreTrustee2024-11-29
Holly NortonTrustee2015-07-20
Mathew WaltonTrustee2015-04-20
Leigh MacDonaldChair2014-02-01

Former Officers (15)

  • Judith Jones — Trustee (departed 2025-06-25)
  • Martha Geary Nichol — Trustee (departed 2024-11-29)
  • Yareev Nathan — Trustee (departed 2025-01-27)
  • Jane Hardy — Trustee (departed 2021-02-12)
  • Amardeep Sandhu — Co-Chair (departed 2023-11-01)
  • Josephine Adlam — Co-Chair (departed 2022-05-01)
  • Sea Rotmann — Trustee (departed 2021-06-01)
  • Tim Norton — Trustee (departed 2012-09-30)
  • Sea Kotmann — Trustee (departed 2010-01-01)
  • Marta Karlik-Neale — Trustee (departed 2009-12-01)
  • Christopher Howe — Trustee (departed 2016-11-23)
  • Helen Schafer — Trustee (departed 2009-03-01)
  • Antony Dean — Trustee (departed 2008-10-01)
  • Maibritt Pedersen — Trustee (departed 2008-10-01)
  • Megan Hosking — Trustee (departed 2010-11-30)

Funding Sources

  • Grassroots Trust Central Limited — $10,000

Similar Charities in Environment

EnvironmentCharitable Trust

Sustainability Trust

CC35964Wellington, WellingtonRegistered 30 Jun 2008
Data updated: 1 Nov 2026
Financials30 Jun 2025Rating1mo ago

Financial data as at June 2025. Sourced from Charities Services register.

C-
58/100
Financial
50
Governance
75
Transparency
65
Revenue

$7.7M

Expenses

$7.4M

Assets

$2.7M

Staff

43

Financial data from Charities Services annual return (FY2025). Ratings calculated using CharityData v3.1.1 methodology.

About

Mission

Our Mission is to provide advice, resources, services, and products that influence and improve the well-being and sustainability of households, communities, and businesses in the Wellington region.

Who We Serve

Beneficiaries
Family / whanauGeneral public

Key Statistics

Annual Revenue
$7.7M
Total Expenses
$7.4M
Net Assets
$869.4K
Staff
43
employees
Volunteers
1

Financial Trends

Financial Trends (17 Years)

Revenue Breakdown

Expense Breakdown

API Data

Based on annual return data. Detailed program/admin breakdown not available.

Financial Health Dashboard

Cents to the Cause
100c
For every $1 spent, 100c reaches programs
Strong
Sustainability
1.7mo
Could operate 1.7 months with zero revenue
Critical
Fundraising Cost
-
No fundraising data
No data

Based on latest annual return data. Metrics are calculated from reported financial data and may not reflect the full picture. View methodology

Revenue Diversification

3
Score /100
Highly Concentrated
HHI: 9,684
High Concentration: 98% of revenue from Other
Other98.4%
Donations1.3%
Investment Income0.4%

HHI (Herfindahl–Hirschman Index) measures concentration across 6 income categories. Lower HHI = more diversified. Score above 60 indicates healthy diversification.

Peer Comparison

Ranked against 56 peers · Environment · $1M – $10M

Rating Score
58
#30/57
Revenue
$7.7M
#3/57
Reserve Months
1.7
#1/57
Surplus
$332K
#24/57
Staff Cost %
37%
#57/57

Peers are charities in the same sector and revenue size band. Rankings are based on the latest available data.

Rating

C-
Score: 57.5/100
Financial
50
Governance
75
Transparency
65
Why this grade: Financial 50 × 40% + Governance 75 × 60% = 65 → 58 after red-flag penalties → C-.
View Full Score Breakdown

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Latest Audit

FY2025
Clean
10 years of audit history

Contact Details

Address
Wellington, Wellington

Registration

Registration NumberCC35964
Entity TypeCharitable Trust
Registered30 Jun 2008
StatusRegistered

Companies Office

StatusRegistered
Entity TypeCharitable Trust
Incorporated21 May 2003

Sector & Activities

Primary Sector
Environment
Activities
Other - Acts an Umbrella body

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.