# Callendar — source-backed brand brief Profile: [Callendar]() Evidence record: [Sources and review dates]() Exported: 2026-10-23T12:44:03.060Z. 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. 5 supported scoped claim(s); 0 unresolved or overdue claim(s). ## Country \(Wikidata; date unspecified\) Status: Stated by a public source Value: France Scope: Wikidata Q135442513 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 2026-10-17T03:08:55.548Z; review due 2027-01-15T03:08:55.548Z. Published: 2026-10-17T03:08:55.548Z. Claim version: 1. Claim: [brandsource:callendar:wikidata:p17]() Rule checked means automated validation, not individual manual review or independent corroboration. Sources: - [Wikidata Q135442513, revision 2434885130]() — Public knowledge base; observed 2026-10-17T03:05:50.713Z; lineage: wikidata.org; record: Q135442513:P17@2434885130. - [Wikidata label: Q142, revision 2555583941]() — Public knowledge base; observed 2026-10-17T00:45:25.927Z; lineage: wikidata.org; record: Q142:label:en@2555583941. ## Headquarters location \(Wikidata; date unspecified\) Status: Stated by a public source Value: Puteaux Scope: Wikidata Q135442513 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 2026-10-17T03:08:55.548Z; review due 2027-01-15T03:08:55.548Z. Published: 2026-10-17T03:08:55.548Z. Claim version: 1. Claim: [brandsource:callendar:wikidata:p159]() Rule checked means automated validation, not individual manual review or independent corroboration. Sources: - [Wikidata Q135442513, revision 2434885130]() — Public knowledge base; observed 2026-10-17T03:05:50.713Z; lineage: wikidata.org; record: Q135442513:P159@2434885130. - [Wikidata label: Q234743, revision 2527468648]() — Public knowledge base; observed 2026-10-17T03:07:19.541Z; lineage: wikidata.org; record: Q234743:label:en@2527468648. ## Inception \(Wikidata\) Status: Stated by a public source Value: 2019 Scope: Wikidata Q135442513 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 2026-10-17T03:08:55.548Z; review due 2027-01-15T03:08:55.548Z. Published: 2026-10-17T03:08:55.548Z. Claim version: 1. Claim: [brandsource:callendar:wikidata:p571]() Rule checked means automated validation, not individual manual review or independent corroboration. Sources: - [Wikidata Q135442513, revision 2434885130]() — Public knowledge base; observed 2026-10-17T03:05:50.713Z; lineage: wikidata.org; record: Q135442513:P571@2434885130. ## Industry \(Wikidata; date unspecified\) Status: Stated by a public source Value: professional, scientific and technical activities; software industry Scope: Wikidata Q135442513 property P452. 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 2026-10-17T03:08:55.548Z; review due 2027-01-15T03:08:55.548Z. Published: 2026-10-17T03:08:55.548Z. Claim version: 1. Claim: [brandsource:callendar:wikidata:p452]() Rule checked means automated validation, not individual manual review or independent corroboration. Sources: - [Wikidata Q135442513, revision 2434885130]() — Public knowledge base; observed 2026-10-17T03:05:50.713Z; lineage: wikidata.org; record: Q135442513:P452@2434885130. - [Wikidata label: Q880371, revision 2546230483]() — Public knowledge base; observed 2026-10-17T03:07:39.456Z; lineage: wikidata.org; record: Q880371:label:en@2546230483. - [Wikidata label: Q17493662, revision 2549254631]() — Public knowledge base; observed 2026-10-17T03:08:11.684Z; lineage: wikidata.org; record: Q17493662:label:en@2549254631. ## Legal form \(Wikidata; date unspecified\) Status: Stated by a public source Value: société par actions simplifiée Scope: Wikidata Q135442513 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 2026-10-17T03:08:55.548Z; review due 2027-01-15T03:08:55.548Z. Published: 2026-10-17T03:08:55.548Z. Claim version: 1. Claim: [brandsource:callendar:wikidata:p1454]() Rule checked means automated validation, not individual manual review or independent corroboration. Sources: - [Wikidata Q135442513, revision 2434885130]() — Public knowledge base; observed 2026-10-17T03:05:50.713Z; lineage: wikidata.org; record: Q135442513:P1454@2434885130. - [Wikidata label: Q112176862, revision 2555558314]() — Public knowledge base; observed 2026-10-17T03:08:28.817Z; lineage: wikidata.org; record: Q112176862:label:en@2555558314. ## Unknowns and limits - This brief does not establish answers to topics outside the listed claims.