---
title: "Ca Blackwell Group Limited — Ownership Dossier"
canonical: https://whiteintel.dev/entity/7f160b6d-5b35-44db-aa2e-55b142dbc26e
json: https://whiteintel.dev/api/public/dossier/7f160b6d-5b35-44db-aa2e-55b142dbc26e
identifier: gb-coh:664770
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Ca Blackwell Group Limited

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `gb-coh:664770`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/7f160b6d-5b35-44db-aa2e-55b142dbc26e  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/7f160b6d-5b35-44db-aa2e-55b142dbc26e  

## Ownership & control

### Holdings / subsidiaries

- **PREMIER LIME & STONE COMPANY LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/15bf6f8d-c3e0-5eb4-9ef5-b682a3f32dd6
- **C. A. BLACKWELL (CONTRACTS) LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/ed9b49bc-c276-5550-a391-fc35240ed21b
- **C.A. BLACKWELL (PLANT) LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/d0e2e789-d6b7-5824-95f5-e29784f1c360

## Get the full, resolved dossier (agent-callable)

The above is the free teaser. The resolved **multi-hop UBO chain**, ownership **%**, full **financial history**, itemised **assets** and the hop-by-hop **exposure path** are the paid depth — callable as tools from your agent:

```bash
npx -y @whiteintel/mcp-server   # then: get_dossier · trace_ownership_path · check_offshore_exposure
```

Or unlock a one-off cited dossier for **Ca Blackwell Group Limited** — https://whiteintel.dev/entity/7f160b6d-5b35-44db-aa2e-55b142dbc26e · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Ca Blackwell Group Limited**. Human view: https://whiteintel.dev/entity/7f160b6d-5b35-44db-aa2e-55b142dbc26e · Structured JSON: https://whiteintel.dev/api/public/dossier/7f160b6d-5b35-44db-aa2e-55b142dbc26e._

_Risk levels are heuristic investigative leads, not legal determinations of beneficial ownership. Every claim carries a source; an absent edge means "not yet observed in current sources", not "does not exist"._