---
title: "Mark John Crosbie — Ownership Dossier"
canonical: https://whiteintel.dev/entity/31e64a38-a83d-576b-bd90-e8ef6f947ff1
json: https://whiteintel.dev/api/public/dossier/31e64a38-a83d-576b-bd90-e8ef6f947ff1
identifier: oo-person:GB-COH-PER-09048880-EuRikOLOuhrMYfXyLsag3WBvaZM
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mark John Crosbie

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo-person:GB-COH-PER-09048880-EuRikOLOuhrMYfXyLsag3WBvaZM`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/31e64a38-a83d-576b-bd90-e8ef6f947ff1  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/31e64a38-a83d-576b-bd90-e8ef6f947ff1  

## Ownership & control

### Holdings / subsidiaries

- **KELLAS MIDSTREAM LIMITED** (beneficial owner) — https://whiteintel.dev/entity/fd93f9f5-e825-5d9e-9aff-c40b76b7c3ea

## Provenance

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

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mark John Crosbie**. Human view: https://whiteintel.dev/entity/31e64a38-a83d-576b-bd90-e8ef6f947ff1 · Structured JSON: https://whiteintel.dev/api/public/dossier/31e64a38-a83d-576b-bd90-e8ef6f947ff1._

_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"._