---
title: "Mr Dave Mason Byrne — Ownership Dossier"
canonical: https://whiteintel.dev/entity/4d4ff2cd-79ed-58cc-9902-0c399d6e86a2
json: https://whiteintel.dev/api/public/dossier/4d4ff2cd-79ed-58cc-9902-0c399d6e86a2
identifier: oo-person:GB-COH-PER-14752822-OrhX4lzXUib26CsYKsG2T7yjswg
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Dave Mason Byrne

**Type:** Person  
**Jurisdiction:** GB  
**Identifier:** `oo-person:GB-COH-PER-14752822-OrhX4lzXUib26CsYKsG2T7yjswg`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/4d4ff2cd-79ed-58cc-9902-0c399d6e86a2  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/4d4ff2cd-79ed-58cc-9902-0c399d6e86a2  

## Ownership & control

### Holdings / subsidiaries

- **DAVE BYRNE BARBERING LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/d466021b-df61-5a81-82f8-bd5e32eedc97

## Provenance

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

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Dave Mason Byrne**. Human view: https://whiteintel.dev/entity/4d4ff2cd-79ed-58cc-9902-0c399d6e86a2 · Structured JSON: https://whiteintel.dev/api/public/dossier/4d4ff2cd-79ed-58cc-9902-0c399d6e86a2._

_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"._