---
title: "Mr Mark John Keenan — Ownership Dossier"
canonical: https://whiteintel.dev/entity/8fd851e4-df49-5e67-bbda-02f1d8a79ce7
json: https://whiteintel.dev/api/public/dossier/8fd851e4-df49-5e67-bbda-02f1d8a79ce7
identifier: oo-person:GB-COH-PER-16192628-11Eb8b-pPtIr8tqOkquUXXlqgBY
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Mark John Keenan

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo-person:GB-COH-PER-16192628-11Eb8b-pPtIr8tqOkquUXXlqgBY`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/8fd851e4-df49-5e67-bbda-02f1d8a79ce7  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/8fd851e4-df49-5e67-bbda-02f1d8a79ce7  

## Ownership & control

### Holdings / subsidiaries

- **MJK ELECTRICAL CONTRACTOR SERVICES LTD** (beneficial owner) — 100% — https://whiteintel.dev/entity/be55dd43-3702-50bd-a74a-80b018350a44

## Provenance

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

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Mark John Keenan**. Human view: https://whiteintel.dev/entity/8fd851e4-df49-5e67-bbda-02f1d8a79ce7 · Structured JSON: https://whiteintel.dev/api/public/dossier/8fd851e4-df49-5e67-bbda-02f1d8a79ce7._

_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"._