Sumatran Orangutan Conservation Programme (SOCP)

Medan, Sumatera Utara, Indonesia

Forests & Biodiversity Animal Welfare

Impact Score

Not yet rated

Needs at least 3 published pillars with evidence.

Last reviewed: 14 Oct 2026

Website

What they do

Rescues, rehabilitates and reintroduces Sumatran orangutans, establishing new wild populations (Jantho, Bukit Tigapuluh); run with Yayasan Ekosistem Lestari.

How they work

Theory of change

Not provided yet.

Score by pillar

Impact & Outcomes

Weight 30%

A 85.0 / 100

Outcome data: 15 reintroduced in 2023, 132 at Jantho since 2011, post-release monitoring and range estimates85

Evidence

Outcome data: 15 reintroduced in 2023, 132 at Jantho since 2011, post-release monitoring and range estimates

Reviewed 14 Oct 2026

Financial Health & Efficiency

Weight 20%

Not yet rated

Transparency & Disclosure

Weight 20%

B 75.0 / 100

Annual reports published (2019, 2023 viewed)75

Evidence

Annual reports published (2019, 2023 viewed)

Reviewed 14 Oct 2026

Governance & Accountability

Weight 15%

Not yet rated

Community & Local Leadership

Weight 15%

Not yet rated

Financials by year

No financial data yet

We add yearly figures from published accounts.

How money is used

Not disclosed or not yet reviewed.

Where they work

Indonesia › Aceh Indonesia › Jambi Indonesia › Sumatera Utara

Funding sources

Not specified.

Audits & reports

None listed yet.

Reviewer notes

Based on public information only (official website, published reports, registries, reputable press). Assessed by Kuartal Impact, Oct 2026. Sources checked 14 Oct 2026. Pillars without adequate public evidence are left unrated.

The Kuartal Impact Index is for information only. It is not financial, legal or tax advice, and a grade is not an endorsement or a guarantee. Organisations can request a correction or review at hello@kuartal.id.