# LimestoneGrey > Firm of chartered tax advisers specialising in R&D tax relief, based in Cardiff, Wales. Basic company reference. Business areas, products and practical answers have not been added. - Canonical entity: https://directory.readyscan.ai/entities/limestonegrey-q140737447 - Website listed in the source snapshot: https://www.limestonegrey.com - Category: [Businesses](https://directory.readyscan.ai/directory/businesses) - Machine record: https://directory.readyscan.ai/discovery/entities/limestonegrey-q140737447.json - Material fingerprint: fnv1a64:23947aa6f08535d3 - Entity revision: fnv1a64:952f2043d52bfe5a - Published: 2026-07-29 - Modified: 2026-07-29 ## Company sources - [LimestoneGrey — Wikidata Q140737447](https://www.wikidata.org/wiki/Special:EntityData/Q140737447.json?revision=2523924221) — Wikidata ## Data access & reuse - [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 ## Continue reading - Discover the bounded graph: https://readyscan.ai/api/v1/ai-search/discovery - Retrieve this entity evidence: https://readyscan.ai/api/v1/ai-search/entities/limestonegrey-q140737447/evidence ## Publication boundary - This public-sourced record brings together company information and its sources. It is not an owner-managed profile. - Publication does not guarantee crawling, indexing, training inclusion, citation, recommendation, referral, or revenue.