---
title: "Sammy Hamzah — Ownership Dossier"
canonical: https://whiteintel.dev/entity/5bf269e8-0881-57dd-a7b0-028170f45612
json: https://whiteintel.dev/api/public/dossier/5bf269e8-0881-57dd-a7b0-028170f45612
identifier: icij:icijol-84151
jurisdiction: ID
risk: Medium
source: WhiteIntel corporate-ownership graph
---

# Sammy Hamzah

**Type:** Organization  
**Jurisdiction:** ID  
**Identifier:** `icij:icijol-84151`  
**Risk level:** Medium  
**Canonical dossier:** https://whiteintel.dev/entity/5bf269e8-0881-57dd-a7b0-028170f45612  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/5bf269e8-0881-57dd-a7b0-028170f45612  

## Ownership & control

### Holdings / subsidiaries

- **South Sumatra Energy Inc.** (director of) — https://whiteintel.dev/entity/c1c28cab-a4c0-5b1a-afaf-974e3eb35043
- **EPHINDO KUTAI LIMITED** (director of) — https://whiteintel.dev/entity/83fec15a-c746-575f-8ab4-0d8aa1be77ed
- **EPHINDO KUTAI LIMITED** (shareholder of) — https://whiteintel.dev/entity/83fec15a-c746-575f-8ab4-0d8aa1be77ed
- **EPHINDO ILTHABI CBM HOLDING INC.** (director of) — https://whiteintel.dev/entity/3f0f5140-85d6-5f8f-889d-51b017cbc907
- **EPHINDO ILTHABI CBM JV EAST KALIMANTAN INC.** (director of) — https://whiteintel.dev/entity/79086f91-1d03-58db-935c-1add552328a2
- **EPHINDO ILTHABI CBM JV SOUTH SUMATRA INC.** (director of) — https://whiteintel.dev/entity/fa78475b-f467-5bba-9db0-8f737146e134
- **EPHINDO OIL AND GAS HOLDING INC.** (director of) — https://whiteintel.dev/entity/dc166e9b-f29b-53cf-b496-d8f46e9c6c29
- **BLACK SAND ENERGY LIMITED** (director of) — https://whiteintel.dev/entity/31ee2d3e-aa71-56ad-a653-8e6ac34c219b
- **INTERNATIONAL ENERGY GROUP LIMITED** (director of) — https://whiteintel.dev/entity/40661180-a896-5461-83bd-4f53f8c435bb
- **INTERNATIONAL ENERGY GROUP LIMITED** (shareholder of) — https://whiteintel.dev/entity/40661180-a896-5461-83bd-4f53f8c435bb
- **MUBA CBM Company Limited** (director of) — https://whiteintel.dev/entity/4c5dc67f-ec50-5957-a176-f82ca168af2e
- **Grenoble Corporation** (director of) — https://whiteintel.dev/entity/9c036874-8427-56d1-a05e-0f0ea0048de8

…and **3** more subsidiaries/holdings. Resolve the full list with `get_dossier` on the WhiteIntel MCP (`npx -y @whiteintel/mcp-server`) or a one-off dossier — https://whiteintel.dev/pricing.

## Provenance

- ICIJ Offshore Leaks — https://offshoreleaks.icij.org/nodes/84151

## Get the full, resolved dossier (agent-callable)

The above is the free teaser. The resolved **multi-hop UBO chain**, ownership **%**, full **financial history**, itemised **assets** and the hop-by-hop **exposure path** are the paid depth — callable as tools from your agent:

```bash
npx -y @whiteintel/mcp-server   # then: get_dossier · trace_ownership_path · check_offshore_exposure
```

Or unlock a one-off cited dossier for **Sammy Hamzah** — https://whiteintel.dev/entity/5bf269e8-0881-57dd-a7b0-028170f45612 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Sammy Hamzah**. Human view: https://whiteintel.dev/entity/5bf269e8-0881-57dd-a7b0-028170f45612 · Structured JSON: https://whiteintel.dev/api/public/dossier/5bf269e8-0881-57dd-a7b0-028170f45612._

_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"._