---
title: "Mr Martin John Callan — Ownership Dossier"
canonical: https://whiteintel.dev/entity/704b656f-4fde-4e5a-b60e-7ea9718cb58d
json: https://whiteintel.dev/api/public/dossier/704b656f-4fde-4e5a-b60e-7ea9718cb58d
identifier: psc:aNQWV1iphBeobKkfqqvi3sdIL0w
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Martin John Callan

**Type:** Person  
**Jurisdiction:** GB  
**Identifier:** `psc:aNQWV1iphBeobKkfqqvi3sdIL0w`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/704b656f-4fde-4e5a-b60e-7ea9718cb58d  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/704b656f-4fde-4e5a-b60e-7ea9718cb58d  

## Ownership & control

### Holdings / subsidiaries

- **AB CROMDALE LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/46ba44fa-5eee-5adc-acc5-34ee4cb51cb8

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Martin John Callan**. Human view: https://whiteintel.dev/entity/704b656f-4fde-4e5a-b60e-7ea9718cb58d · Structured JSON: https://whiteintel.dev/api/public/dossier/704b656f-4fde-4e5a-b60e-7ea9718cb58d._

_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"._