---
title: "Mr Colin Martin Mccarthy — Ownership Dossier"
canonical: https://whiteintel.dev/entity/5de9e7ac-7605-5605-91d5-e5907eaff2eb
json: https://whiteintel.dev/api/public/dossier/5de9e7ac-7605-5605-91d5-e5907eaff2eb
identifier: oo-person:GB-COH-PER-12458039-XGwwnlo2UM6SaVJu_VY5j7LdvQU
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Colin Martin Mccarthy

**Type:** Person  
**Jurisdiction:** GB  
**Identifier:** `oo-person:GB-COH-PER-12458039-XGwwnlo2UM6SaVJu_VY5j7LdvQU`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/5de9e7ac-7605-5605-91d5-e5907eaff2eb  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/5de9e7ac-7605-5605-91d5-e5907eaff2eb  

## Ownership & control

### Holdings / subsidiaries

- **JCS MK PLUMBING & HEATING SERVICES LTD** (beneficial owner) — 50% — https://whiteintel.dev/entity/76ee609a-6a53-53e3-b5ed-4a7e9a196db8

## Provenance

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

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Colin Martin Mccarthy**. Human view: https://whiteintel.dev/entity/5de9e7ac-7605-5605-91d5-e5907eaff2eb · Structured JSON: https://whiteintel.dev/api/public/dossier/5de9e7ac-7605-5605-91d5-e5907eaff2eb._

_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"._