---
title: "Cumber - Mervyn J — Ownership Dossier"
canonical: https://whiteintel.dev/entity/a03f7a2d-cbe8-5e72-96a0-7ca6673d2013
json: https://whiteintel.dev/api/public/dossier/a03f7a2d-cbe8-5e72-96a0-7ca6673d2013
identifier: icij:icijol-80100807
jurisdiction: JM
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Cumber - Mervyn J

**Type:** Organization  
**Jurisdiction:** JM  
**Identifier:** `icij:icijol-80100807`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/a03f7a2d-cbe8-5e72-96a0-7ca6673d2013  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/a03f7a2d-cbe8-5e72-96a0-7ca6673d2013  

## Ownership & control

### Holdings / subsidiaries

- **DON FOSTER'S DIVE CAYMAN LTD.** (is signatory for) — https://whiteintel.dev/entity/85276770-126f-5e7a-8c4e-93c45b2bdd55
- **DON FOSTER'S DIVE CAYMAN LTD.** (shareholder of) — https://whiteintel.dev/entity/85276770-126f-5e7a-8c4e-93c45b2bdd55

## Provenance

- ICIJ Offshore Leaks — https://offshoreleaks.icij.org/nodes/80100807

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Cumber - Mervyn J**. Human view: https://whiteintel.dev/entity/a03f7a2d-cbe8-5e72-96a0-7ca6673d2013 · Structured JSON: https://whiteintel.dev/api/public/dossier/a03f7a2d-cbe8-5e72-96a0-7ca6673d2013._

_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"._