# Charles Léopold Mayer Foundation for the Progress of Humankind — source-backed brand brief Profile: [Charles Léopold Mayer Foundation for the Progress of Humankind]() Evidence record: [Sources and review dates]() Exported: 2026-10-24T04:40:51.447Z. 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. 4 supported scoped claim(s); 0 unresolved or overdue claim(s). ## Country \(Wikidata; date unspecified\) Status: Stated by a public source Value: Switzerland Scope: Wikidata Q3075409 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:charles-leopold-mayer-foundation-for-the-progress-of-humankind:wikidata:p17]() Rule checked means automated validation, not individual manual review or independent corroboration. Sources: - [Wikidata Q3075409, revision 2534884061]() — Public knowledge base; observed 2026-10-17T05:02:40.996Z; lineage: wikidata.org; record: Q3075409:P17@2534884061. - [Wikidata label: Q39, revision 2550802861]() — Public knowledge base; observed 2026-10-17T00:45:25.927Z; lineage: wikidata.org; record: Q39:label:en@2550802861. ## Inception \(Wikidata\) Status: Stated by a public source Value: 1982 Scope: Wikidata Q3075409 property P571. Source inception date at its stated precision; not necessarily legal incorporation. 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:charles-leopold-mayer-foundation-for-the-progress-of-humankind:wikidata:p571]() Rule checked means automated validation, not individual manual review or independent corroboration. Sources: - [Wikidata Q3075409, revision 2534884061]() — Public knowledge base; observed 2026-10-17T05:02:40.996Z; lineage: wikidata.org; record: Q3075409:P571@2534884061. ## Legal form \(Wikidata; date unspecified\) Status: Stated by a public source Value: foundation Scope: Wikidata Q3075409 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:charles-leopold-mayer-foundation-for-the-progress-of-humankind:wikidata:p1454]() Rule checked means automated validation, not individual manual review or independent corroboration. Sources: - [Wikidata Q3075409, revision 2534884061]() — Public knowledge base; observed 2026-10-17T05:02:40.996Z; lineage: wikidata.org; record: Q3075409:P1454@2534884061. - [Wikidata label: Q18631232, revision 2491705528]() — Public knowledge base; observed 2026-10-17T00:45:27.190Z; lineage: wikidata.org; record: Q18631232:label:en@2491705528. ## Official website \(Wikidata; date unspecified\) Status: Stated by a public source Value: http://www.fph.ch/ Scope: Wikidata Q3075409 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:charles-leopold-mayer-foundation-for-the-progress-of-humankind:wikidata:p856]() Rule checked means automated validation, not individual manual review or independent corroboration. Sources: - [Wikidata Q3075409, revision 2534884061]() — Public knowledge base; observed 2026-10-17T05:02:40.996Z; lineage: wikidata.org; record: Q3075409:P856@2534884061. ## Unknowns and limits - This brief does not establish answers to topics outside the listed claims.