Registered charity · London
Borneo Orangutan Survival UK
- 6 trustees
- Income £1.1m (2025)
Official record Charity Commission · updated 27th September 2026 · Sources
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Who leads it
Current trustees as listed by the Charity Commission, which does not publish previous trustees.
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About
- What it does
- Education/training, Animals, Environment/conservation/heritage
- Where
- Indonesia, Throughout England And Wales
- Website
- www.bos-uk.org (opens in a new tab)
- Linked company
- Borneo Orangutan Survival UK
- Registered
- 2011
Income and spending
- YearIncomeSpending
- 2025£1.1m£749k
- 2024£471k£441k
- 2023£278k£321k
Earlier years
- 2022£385k£295k
- 2021£291k£304k
Income trend, 2021 to 2025.
Charitable objects
1)TO PROMOTE THE PRESERVATION OF THE WILD ORANGUTAN IN ITS NATURAL HABITAT, TO PROMOTE ITS LONG TERM WELFARE AND TO PROTECT IT FROM EXTINCTION FOR THE PUBLIC BENEFIT.2)TO ADVANCE THE EDUCATION OF THE PUBLIC BENEFIT IN THE STUDY, PRESERVATION AND PROTECTION OF THE WILD ORANGUTAN.
Board analysis
Board DNA
How this board is put together, from Charity Commission trustee records and Companies House - deterministic, no AI.iBoard compositionCounted from the dated Charity Commission trustee register: the current board only, past trustees excluded.
6 trustees on the board
- Chris Worwood Chair since 2017
- Charles Allen since 2023
- Christiaan James Templeton Smith since 2026
- Dr Jamartin Sihite since 2017
- Lady Odile Slynn since 2013
- Mariella Enid Brodersen since 2022
Trustees past 6 years
- Chris Worwood Chair since 2017
- Dr Jamartin Sihite since 2017
- Lady Odile Slynn since 2013
First-time vs portfolio trustees
First-time (6)
- Chris Worwood Chair since 2017
- Charles Allen since 2023
- Christiaan James Templeton Smith since 2026
- Dr Jamartin Sihite since 2017
- Lady Odile Slynn since 2013
- Mariella Enid Brodersen since 2022
Sector coverage iSector coverageThe charitable fields this board's trustees govern in elsewhere, by Charity Commission classification. Excludes this charity.
Commercial experience iCommercial experienceThe industries this board's members are company directors in, by Companies House SIC code. Excludes this organisation's own company.
Gaps to watch
- Several long-serving trustees could step down together
Succession forecast iSuccession forecastThe number of board seats likely to open in the next twelve months - summed across the board from each dated trustee’s tenure - and the profile worth recruiting next. From the filed record, deterministic.
Health of the organisation facts side by side - the conclusion is yours
Sources
Official record from the Charity Commission register for England and Wales. Governance Register calculates the connections.
Record details
- Registered charity number
- 1144267
- Status
- Registered
- Governing document
- MEMORANDUM AND ARTICLES INCORPORATED 07/10/2011AS AMENDED BY SPECIAL RESOLUTION REGISTERED AT COMPANIES HOUSE ON 01/11/2011AS AMENDED BY SPECIAL RESOLUTION REGISTERED AT COMPANIES HOUSE ON 27 APR 2018
- Companies House
- Company number 07800920 · Active
- Contact on the register
- 02033 550 569 · hello@bos-uk.org
- Edition
- Register edition compiled 27th September 2026
- Labels
- Official record from the register · Calculated derived by Governance Register. Anything added by an organisation or person is labelled as provided by them.
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