---
title: "AMKO ENERGY S.A. — Ownership Dossier"
canonical: https://whiteintel.dev/entity/661f806e-1cc2-5e8b-925b-91b3a8a840f8
json: https://whiteintel.dev/api/public/dossier/661f806e-1cc2-5e8b-925b-91b3a8a840f8
identifier: icij:icijol-10091323
jurisdiction: CH
risk: Medium
source: WhiteIntel corporate-ownership graph
---

# AMKO ENERGY S.A.

**Type:** Company  
**Jurisdiction:** CH  
**Identifier:** `icij:icijol-10091323`  
**Risk level:** Medium  
**Canonical dossier:** https://whiteintel.dev/entity/661f806e-1cc2-5e8b-925b-91b3a8a840f8  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/661f806e-1cc2-5e8b-925b-91b3a8a840f8  

## Ownership & control

### Owners / controllers

- **MAYO SECRETARIES LIMITED** (shareholder of) — https://whiteintel.dev/entity/99414241-2c5d-55a9-bc95-b2c0c4782d0c
- **MAYO NOMINEES LIMITED** (shareholder of) — https://whiteintel.dev/entity/b8d3d725-6edd-557a-90e4-0d5a1a1874b0
- **CAVERSHAM HOLDINGS LIMITED** (shareholder of) — https://whiteintel.dev/entity/5d958638-d86a-56b7-8d98-ed246efa9116
- **CAVERSHAM SECRETARIES LIMITED** (shareholder of) — https://whiteintel.dev/entity/7f317ef3-d9fc-5341-916e-095b19143153
- **CAVERSHAM TRUSTEES LIMITED** (shareholder of) — https://whiteintel.dev/entity/bf34468e-3682-510f-9883-8fbf4b999168
- **BELLERIVE INVESTORS LTD.** (shareholder of) — https://whiteintel.dev/entity/e611d104-cac3-5ffe-8dec-972e40fe2d42
- **BELLERIVE SECRETARIES LTD.** (shareholder of) — https://whiteintel.dev/entity/91542ed9-b51e-56a7-b916-ab562873c739

### UBO chain (walk to the ultimate owner)

A **7-step** ownership/control chain to the ultimate beneficial owner is resolved for this entity. The full cited chain unlocks with a paid API key or a one-off dossier — https://whiteintel.dev/pricing.

## Exposure (derived from the ownership graph)

**7** owners upstream in this entity's ownership/control chain are flagged — a sanctions hit or a secrecy jurisdiction — an investigative lead by resolved identity, not a legal determination. The contributing parties and the hop-by-hop path unlock with a paid API key or a one-off dossier — https://whiteintel.dev/pricing.

## Provenance

- ICIJ Offshore Leaks — https://offshoreleaks.icij.org/nodes/10091323

## 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 **AMKO ENERGY S.A.** — https://whiteintel.dev/entity/661f806e-1cc2-5e8b-925b-91b3a8a840f8 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **AMKO ENERGY S.A.**. Human view: https://whiteintel.dev/entity/661f806e-1cc2-5e8b-925b-91b3a8a840f8 · Structured JSON: https://whiteintel.dev/api/public/dossier/661f806e-1cc2-5e8b-925b-91b3a8a840f8._

_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"._