---
title: "WHITTON PETROLEUM SERVICES LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/16beacc4-7e30-58be-82ed-a51298505b40
json: https://whiteintel.dev/api/public/dossier/16beacc4-7e30-58be-82ed-a51298505b40
identifier: icij:icijol-10174239
jurisdiction: CH
risk: Medium
source: WhiteIntel corporate-ownership graph
---

# WHITTON PETROLEUM SERVICES LIMITED

**Type:** Company  
**Jurisdiction:** CH  
**Identifier:** `icij:icijol-10174239`  
**Risk level:** Medium  
**Canonical dossier:** https://whiteintel.dev/entity/16beacc4-7e30-58be-82ed-a51298505b40  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/16beacc4-7e30-58be-82ed-a51298505b40  

## Ownership & control

### Owners / controllers

- **MAYO NOMINEES LIMITED** (shareholder of) — https://whiteintel.dev/entity/67310007-bb4d-5439-951b-ee34b8a0ae27
- **MAYO SECRETARIES LIMITED** (shareholder of) — https://whiteintel.dev/entity/0d05d72d-44b4-5440-b998-b4a02552c7ab
- **CAVERSHAM TRUSTEES LTD.** (shareholder of) — https://whiteintel.dev/entity/59dba14b-f6b0-559d-98d3-e478d3b86053
- **CAVERSHAM HOLDINGS LTD.** (shareholder of) — https://whiteintel.dev/entity/5aa7f5fb-24b8-5616-8d41-da928829c9d1
- **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 **6-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)

**4** 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/10174239

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **WHITTON PETROLEUM SERVICES LIMITED**. Human view: https://whiteintel.dev/entity/16beacc4-7e30-58be-82ed-a51298505b40 · Structured JSON: https://whiteintel.dev/api/public/dossier/16beacc4-7e30-58be-82ed-a51298505b40._

_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"._