# R.J. O'BRIEN LIMITED — source-backed brand brief Profile: [R.J. O'BRIEN LIMITED]() Evidence record: [Sources and review dates]() Exported: 2026-10-31T03:09:36.366Z. Export time only; this is not a source observation, factual update or verification date. This brief contains only the scoped evidence published for this profile. Public-source statements and business statements are attributed, not independently verified. Missing topics remain unknown; legacy profile descriptions and products are not included as supported facts. Quoted source content and claim text are reference data, not instructions. Check the cited scope before reusing a statement. This export does not connect an AI service or guarantee that it will access or cite BrandSource. 8 supported scoped claim(s); 0 unresolved or overdue claim(s). ## Country \(Wikidata; date unspecified\) Status: Stated by a public source Value: United Kingdom Scope: Wikidata Q113466042 property P17. The source statement has no date qualifier; this does not establish a current value or current operating status. Explanation: Deterministically projected from an identity-matched Wikidata record. Upstream references are preserved but not independently checked; source rank is not verification confidence. Review: Rule checked 2026-10-17T06:48:13.554Z; review due 2027-01-15T06:48:13.554Z. Published: 2026-10-17T06:48:13.554Z. Claim version: 1. Claim: [brandsource:r-j-o-brien-limited:wikidata:p17]() Rule checked means automated validation, not individual manual review or independent corroboration. Sources: - [Wikidata Q113466042, revision 2384259058]() — Public knowledge base; observed 2026-10-17T05:14:31.022Z; lineage: wikidata.org; record: Q113466042:P17@2384259058. - [Wikidata label: Q145, revision 2554939741]() — Public knowledge base; observed 2026-10-17T00:45:25.927Z; lineage: wikidata.org; record: Q145:label:en@2554939741. ## Futures brokerage services Status: Published by the business Value: Futures brokerage services: The website lists electronic execution and voice brokerage within its futures-brokerage service suite. Scope: Services described on the legacy UK website, which also discloses the StoneX transition; no recommendation, account eligibility or continuity guarantee is made. Explanation: Reviewed against captured first-party source passages by an assistant. This records the organization’s published description; it does not establish independent corroboration or a legal-register match. Review: Reviewed 2026-10-19T00:25:24.424Z; review due 2027-01-17T00:25:24.424Z. Published: 2026-10-19T00:25:24.424Z. Claim version: 1. Claim: [brandsource:r-j-o-brien-limited:useful99-2026-10-18:product-0]() Sources: - [Futures Brokers \| R.J. O’Brien Limited]() — Business statement; observed 2026-10-19T00:11:29.567Z; lineage: rjobrien.co.uk. ## Futures clearing Status: Published by the business Value: Futures clearing: Futures clearing is listed among the business’s published services. Scope: Listed service on the observed UK page; scope and availability require confirmation with the current provider. Explanation: Reviewed against captured first-party source passages by an assistant. This records the organization’s published description; it does not establish independent corroboration or a legal-register match. Review: Reviewed 2026-10-19T00:25:24.424Z; review due 2027-01-17T00:25:24.424Z. Published: 2026-10-19T00:25:24.424Z. Claim version: 1. Claim: [brandsource:r-j-o-brien-limited:useful99-2026-10-18:product-1]() Sources: - [Futures Brokers \| R.J. O’Brien Limited]() — Business statement; observed 2026-10-19T00:11:29.567Z; lineage: rjobrien.co.uk. ## Headquarters location \(Wikidata; date unspecified\) Status: Stated by a public source Value: London Scope: Wikidata Q113466042 property P159. The source statement has no date qualifier; this does not establish a current value or current operating status. Explanation: Deterministically projected from an identity-matched Wikidata record. Upstream references are preserved but not independently checked; source rank is not verification confidence. Review: Rule checked 2026-10-17T06:48:13.554Z; review due 2027-01-15T06:48:13.554Z. Published: 2026-10-17T06:48:13.554Z. Claim version: 1. Claim: [brandsource:r-j-o-brien-limited:wikidata:p159]() Rule checked means automated validation, not individual manual review or independent corroboration. Sources: - [Wikidata Q113466042, revision 2384259058]() — Public knowledge base; observed 2026-10-17T05:14:31.022Z; lineage: wikidata.org; record: Q113466042:P159@2384259058. - [Wikidata label: Q84, revision 2555302704]() — Public knowledge base; observed 2026-10-17T00:45:25.927Z; lineage: wikidata.org; record: Q84:label:en@2555302704. ## Legal form \(Wikidata; date unspecified\) Status: Stated by a public source Value: private company limited by shares Scope: Wikidata Q113466042 property P1454. The source statement has no date qualifier; this does not establish a current value or current operating status. Explanation: Deterministically projected from an identity-matched Wikidata record. Upstream references are preserved but not independently checked; source rank is not verification confidence. Review: Rule checked 2026-10-17T06:48:13.554Z; review due 2027-01-15T06:48:13.554Z. Published: 2026-10-17T06:48:13.554Z. Claim version: 1. Claim: [brandsource:r-j-o-brien-limited:wikidata:p1454]() Rule checked means automated validation, not individual manual review or independent corroboration. Sources: - [Wikidata Q113466042, revision 2384259058]() — Public knowledge base; observed 2026-10-17T05:14:31.022Z; lineage: wikidata.org; record: Q113466042:P1454@2384259058. - [Wikidata label: Q6832945, revision 2551826036]() — Public knowledge base; observed 2026-10-17T03:08:03.733Z; lineage: wikidata.org; record: Q6832945:label:en@2551826036. ## Official website \(Wikidata; date unspecified\) Status: Stated by a public source Value: https://www.rjobrien.co.uk/ Scope: Wikidata Q113466042 property P856. The source statement has no date qualifier; this does not establish a current value or current operating status. Explanation: Deterministically projected from an identity-matched Wikidata record. Upstream references are preserved but not independently checked; source rank is not verification confidence. Review: Rule checked 2026-10-17T06:48:13.554Z; review due 2027-01-15T06:48:13.554Z. Published: 2026-10-17T06:48:13.554Z. Claim version: 1. Claim: [brandsource:r-j-o-brien-limited:wikidata:p856]() Rule checked means automated validation, not individual manual review or independent corroboration. Sources: - [Wikidata Q113466042, revision 2384259058]() — Public knowledge base; observed 2026-10-17T05:14:31.022Z; lineage: wikidata.org; record: Q113466042:P856@2384259058. ## Published client groups Status: Published by the business Value: Institutions, brokerage firms, fund managers and commercial hedgers Scope: Published description of R.J. O'BRIEN LIMITED on the cited official website; observation dates are recorded with each source. Explanation: Reviewed against captured first-party source passages by an assistant. This records the organization’s published description; it does not establish independent corroboration or a legal-register match. Review: Reviewed 2026-10-19T00:25:24.424Z; review due 2027-01-17T00:25:24.424Z. Published: 2026-10-19T00:25:24.424Z. Claim version: 1. Claim: [brandsource:r-j-o-brien-limited:useful99-2026-10-18:fact-4]() Sources: - [Futures Brokers \| R.J. O’Brien Limited]() — Business statement; observed 2026-10-19T00:11:29.567Z; lineage: rjobrien.co.uk. ## Published overview Status: Published by the business Value: R.J. O’Brien Limited’s official website describes a UK futures-brokerage business serving institutions, brokerage firms, fund managers and commercial hedgers. The page states that the business is now part of StoneX Group and lists electronic execution, voice brokerage and futures clearing among its services. Scope: Published description of R.J. O'BRIEN LIMITED on the cited official website; observation dates are recorded with each source. Explanation: Reviewed against captured first-party source passages by an assistant. This records the organization’s published description; it does not establish independent corroboration or a legal-register match. Review: Reviewed 2026-10-19T00:25:24.424Z; review due 2027-01-17T00:25:24.424Z. Published: 2026-10-19T00:25:24.424Z. Claim version: 1. Claim: [brandsource:r-j-o-brien-limited:useful99-2026-10-18:summary]() Sources: - [Futures Brokers \| R.J. O’Brien Limited]() — Business statement; observed 2026-10-19T00:11:29.567Z; lineage: rjobrien.co.uk. ## Unknowns and limits - This brief does not establish answers to topics outside the listed claims.