---
title: "Mr Bertram Dorian James Phillips — Ownership Dossier"
canonical: https://whiteintel.dev/entity/6de09c81-cc09-5121-9cd2-dacf239501db
json: https://whiteintel.dev/api/public/dossier/6de09c81-cc09-5121-9cd2-dacf239501db
identifier: oo-person:GB-COH-PER-07297823-wrpKyyxh8nEhOfSb9kDeDc1-4zY
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Bertram Dorian James Phillips

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo-person:GB-COH-PER-07297823-wrpKyyxh8nEhOfSb9kDeDc1-4zY`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/6de09c81-cc09-5121-9cd2-dacf239501db  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/6de09c81-cc09-5121-9cd2-dacf239501db  

## Ownership & control

### Holdings / subsidiaries

- **D P BUILDING SUPPLIES LIMITED** (beneficial owner) — 50% — https://whiteintel.dev/entity/eb66d8a4-87f1-55b9-a5a7-c48fb0b9c6c4

## Provenance

- OpenOwnership — https://www.openownership.org

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Bertram Dorian James Phillips**. Human view: https://whiteintel.dev/entity/6de09c81-cc09-5121-9cd2-dacf239501db · Structured JSON: https://whiteintel.dev/api/public/dossier/6de09c81-cc09-5121-9cd2-dacf239501db._

_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"._