---
title: "Mr. Martin Vincent Cromme — Ownership Dossier"
canonical: https://whiteintel.dev/entity/358880d2-e445-5045-abe8-7233b865ca16
json: https://whiteintel.dev/api/public/dossier/358880d2-e445-5045-abe8-7233b865ca16
identifier: icij:icijol-12118666
jurisdiction: ZA
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr. Martin Vincent Cromme

**Type:** Organization  
**Jurisdiction:** ZA  
**Identifier:** `icij:icijol-12118666`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/358880d2-e445-5045-abe8-7233b865ca16  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/358880d2-e445-5045-abe8-7233b865ca16  

## Ownership & control

### Holdings / subsidiaries

- **GEM DIAMOND MINING COMPANY OF AFRICA LTD.** (shareholder of) — https://whiteintel.dev/entity/71da1aea-961b-58da-a877-dbd11fa9c05e

## Provenance

- ICIJ Offshore Leaks — https://offshoreleaks.icij.org/nodes/12118666

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr. Martin Vincent Cromme**. Human view: https://whiteintel.dev/entity/358880d2-e445-5045-abe8-7233b865ca16 · Structured JSON: https://whiteintel.dev/api/public/dossier/358880d2-e445-5045-abe8-7233b865ca16._

_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"._