# China National Building Material Company
> China National Building Material Company — Wikidata Q5099798; Chinese company; source revision 2511683795, modified 2026-06-29T04:01:44Z.

- Canonical entity: https://readyscan.ai/entities/china-national-building-material-company-q5099798
- Website listed in the source snapshot: https://www.cnbm.com.cn/
- Category: [Wikidata businesses](https://readyscan.ai/directory/wikidata-businesses)
- Machine record: https://readyscan.ai/discovery/entities/china-national-building-material-company-q5099798.json
- Material fingerprint: fnv1a64:ac64bab8818c9a76
- Entity revision: fnv1a64:47620daf07e82b3b
- Published: 2026-07-29
- Modified: 2026-07-29

## Source-backed claims
- Source description: Chinese company Sources: https://www.wikidata.org/wiki/Special:EntityData/Q5099798.json?revision=2511683795
- Source-listed website: www.cnbm.com.cn — https://www.cnbm.com.cn/ Sources: https://www.wikidata.org/wiki/Special:EntityData/Q5099798.json?revision=2511683795
- Wikidata item: Wikidata Q5099798 Sources: https://www.wikidata.org/wiki/Special:EntityData/Q5099798.json?revision=2511683795
- Source revision: 2511683795, modified 2026-06-29T04:01:44Z Sources: https://www.wikidata.org/wiki/Special:EntityData/Q5099798.json?revision=2511683795

## Sources
- [China National Building Material Company — Wikidata Q5099798](https://www.wikidata.org/wiki/Special:EntityData/Q5099798.json?revision=2511683795) — Wikidata
- [Wikidata data access](https://www.wikidata.org/wiki/Help:Data_access) — Wikidata
- [Wikidata reuse permission](https://www.wikidata.org/wiki/Wikidata:Licensing) — Wikidata
- [CC0 1.0 Universal](https://creativecommons.org/publicdomain/zero/1.0/) — Wikidata

## Agent return protocol
- Discover the bounded graph: https://readyscan.ai/api/v1/ai-search/discovery
- Retrieve this entity evidence: https://readyscan.ai/api/v1/ai-search/entities/china-national-building-material-company-q5099798/evidence
- Verify a published claim ID: https://readyscan.ai/api/v1/ai-search/verify?entity=china-national-building-material-company-q5099798&claim={claim-id}
- Verification evaluates only the current published evidence revision. Unsupported interpretation remains unknown.

## Publication boundary
- This public-sourced, unclaimed record republishes selected permitted snapshot facts and has not been verified as controlled by an owner.
- Publication does not guarantee crawling, indexing, training inclusion, citation, recommendation, referral, or revenue.