---
title: "Mr John Michael Carroll — Ownership Dossier"
canonical: https://whiteintel.dev/entity/fc926412-1808-593b-99d8-9f26aa2ddecb
json: https://whiteintel.dev/api/public/dossier/fc926412-1808-593b-99d8-9f26aa2ddecb
identifier: oo-person:GB-COH-PER-16098814-KmtBeKOJOZP5cnrnljlGUh_gtEQ
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr John Michael Carroll

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo-person:GB-COH-PER-16098814-KmtBeKOJOZP5cnrnljlGUh_gtEQ`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/fc926412-1808-593b-99d8-9f26aa2ddecb  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/fc926412-1808-593b-99d8-9f26aa2ddecb  

## Ownership & control

### Holdings / subsidiaries

- **HYDRO PROPERTIES (YORKSHIRE) LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/4fa3c974-8dc0-5c77-9361-f36ada36a717

## Provenance

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

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr John Michael Carroll**. Human view: https://whiteintel.dev/entity/fc926412-1808-593b-99d8-9f26aa2ddecb · Structured JSON: https://whiteintel.dev/api/public/dossier/fc926412-1808-593b-99d8-9f26aa2ddecb._

_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"._