---
title: "Mrs Ann Sykes — Ownership Dossier"
canonical: https://whiteintel.dev/entity/91cf96eb-6fa0-4b4e-b6af-5c101b844acf
json: https://whiteintel.dev/api/public/dossier/91cf96eb-6fa0-4b4e-b6af-5c101b844acf
identifier: psc:MxTYBimSYbgswldRqMHEyf1Hw-E
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mrs Ann Sykes

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `psc:MxTYBimSYbgswldRqMHEyf1Hw-E`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/91cf96eb-6fa0-4b4e-b6af-5c101b844acf  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/91cf96eb-6fa0-4b4e-b6af-5c101b844acf  

## Ownership & control

### Holdings / subsidiaries

- **ROSE BUILDING & WATERPROOFING PRODUCTS (CASTLEFORD) LLP** (beneficial owner) — https://whiteintel.dev/entity/c7b32c3f-4daa-5201-b154-395979726f5e

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mrs Ann Sykes**. Human view: https://whiteintel.dev/entity/91cf96eb-6fa0-4b4e-b6af-5c101b844acf · Structured JSON: https://whiteintel.dev/api/public/dossier/91cf96eb-6fa0-4b4e-b6af-5c101b844acf._

_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"._