# Bbg Berliner Baugenossenschaft — source-backed brand brief Profile: [Bbg Berliner Baugenossenschaft]() Evidence record: [Sources and review dates]() Exported: 2026-10-22T15:33:01.261Z. 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: Germany Scope: Wikidata Q812774 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:bbg-berliner-baugenossenschaft:wikidata:p17]() Rule checked means automated validation, not individual manual review or independent corroboration. Sources: - [Wikidata Q812774, revision 2549853961]() — Public knowledge base; observed 2026-10-17T02:50:17.943Z; lineage: wikidata.org; record: Q812774:P17@2549853961. - [Wikidata label: Q183, revision 2557182420]() — Public knowledge base; observed 2026-10-17T00:45:25.927Z; lineage: wikidata.org; record: Q183:label:en@2557182420. ## Headquarters location \(Wikidata; date unspecified\) Status: Stated by a public source Value: Berlin Scope: Wikidata Q812774 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:bbg-berliner-baugenossenschaft:wikidata:p159]() Rule checked means automated validation, not individual manual review or independent corroboration. Sources: - [Wikidata Q812774, revision 2549853961]() — Public knowledge base; observed 2026-10-17T02:50:17.943Z; lineage: wikidata.org; record: Q812774:P159@2549853961. - [Wikidata label: Q64, revision 2556967470]() — Public knowledge base; observed 2026-10-17T00:45:25.927Z; lineage: wikidata.org; record: Q64:label:en@2556967470. ## Inception \(Wikidata\) Status: Stated by a public source Value: 1886-05-06 Scope: Wikidata Q812774 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:bbg-berliner-baugenossenschaft:wikidata:p571]() Rule checked means automated validation, not individual manual review or independent corroboration. Sources: - [Wikidata Q812774, revision 2549853961]() — Public knowledge base; observed 2026-10-17T02:50:17.943Z; lineage: wikidata.org; record: Q812774:P571@2549853961. ## Legal form \(Wikidata; date unspecified\) Status: Stated by a public source Value: eingetragene Genossenschaft Scope: Wikidata Q812774 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:bbg-berliner-baugenossenschaft:wikidata:p1454]() Rule checked means automated validation, not individual manual review or independent corroboration. Sources: - [Wikidata Q812774, revision 2549853961]() — Public knowledge base; observed 2026-10-17T02:50:17.943Z; lineage: wikidata.org; record: Q812774:P1454@2549853961. - [Wikidata label: Q5349747, revision 2309046453]() — Public knowledge base; observed 2026-10-17T03:08:02.820Z; lineage: wikidata.org; record: Q5349747:label:en@2309046453. ## Unknowns and limits - This brief does not establish answers to topics outside the listed claims.