Beneficial Ownership Transparency Evidence Centre
About
The Beneficial Ownership Transparency (BOT) Evidence Centre is a collection of research resources and other examples that show how beneficial ownership reforms lead to action and impact. It is part of a collaborative effort Open Ownership is driving to grow and showcase the evidence for BOT reforms. We add to the Evidence Centre on a regular basis and users may suggest corrections, or submit ideas for new entries and improvements to [email protected]. For more information, please see tips on using this resource and our disclaimer.
The BOT Evidence Centre is a project of the Beneficial Ownership Evidence and Measurement (BEAM) programme.
The BOT Evidence Centre is updated on an ongoing basis. Last updated:
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Chile's mandatory beneficial ownership (BO) disclosure for procurement achieves 59% compliance in three months and a 69% drop in monthly conflicts of interest detected
Show records from 2025 Show records from Chile Show records in Latin America and the Caribbean
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Combining beneficial ownership (BO), financial-disclosure, and extractive data for Colombia flags 20,969 potential conflict-of-interest and declaration-irregularity alerts across nearly 20,000 politically exposed persons (PEPs)
Show records from 2022 Show records from Colombia Show records in Latin America and the Caribbean
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Cross-matching beneficial ownership (BO) and politically exposed person (PEP) data for Nigeria's extractive sector flags 582 potential conflict-of-interest and irregularity alerts across nearly 6,000 companies
Show records from 2022 Show records from Nigeria Show records in Africa
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Russian company registry data links senior government official to high-value London property
Show records from 2022 Show records from Russian Federation Show records from United Kingdom of Great Britain and Northern Ireland Show records in Europe and Central Asia
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Armenia's adoption of the Beneficial Ownership Data Standard (BODS) enables direct integration of open-source visualisation tools into BO register
Show records from 2022 Show records from Armenia Show records in Europe and Central Asia
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Bihus.info uses Ukraine's beneficial ownership (BO) and asset registers to trace MP's rental income to a likely shell company; court orders civil forfeiture of USD 42,000
Show records from 2021 Show records from Ukraine Show records in Europe and Central Asia
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Slovakia's Register of Public Sector Partners: third-party verification, reverse burden of proof, and fines up to 100% of economic benefit of a company's government contracts to support accountability in public procurement
Show records from 2020 Show records from Slovak Republic Show records in Europe and Central Asia
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Comparison of beneficial ownership (BO) data across different disclosure thresholds shows a 25% threshold hides half of relevant ownership relationships
Show records from 2020 Show records from Nigeria Show records from Myanmar Show records in Africa Show records in East Asia and the Pacific
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A 2019 analysis of Ukraine's beneficial ownership (BO) register identifies 1,640 individuals recorded as beneficial owner of ten or more companies – a nominee indicator – together spanning over 34,600 firms
Show records from 2019 Show records from Ukraine Show records in Europe and Central Asia
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Beneficial ownership data analysis shows 11 politically exposed persons (PEPs) hold beneficial ownership of a quarter of Ukraine's oil and gas extraction permits
Show records from 2018 Show records from Ukraine Show records in Europe and Central Asia
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Beneficial ownership (BO) data in Slovak register shows conflict of interest of Czech Prime Minister with company receiving EU subsidies
Show records from 2018 Show records from Czech Republic Show records from Slovak Republic Show records in Europe and Central Asia
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Ukraine's ProZorro platform integrates beneficial ownership (BO) data into all procurement processes, generating at least 10% budget savings
Show records from 2015 Show records from Ukraine Show records in Europe and Central Asia