---
title: "Mercurius Holdings Ltd — Ownership Dossier"
canonical: https://whiteintel.dev/entity/ef40bf93-7f4e-4956-a7d1-9c7902e3ea92
json: https://whiteintel.dev/api/public/dossier/ef40bf93-7f4e-4956-a7d1-9c7902e3ea92
identifier: gb-coh:10822896
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mercurius Holdings Ltd

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `gb-coh:10822896`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/ef40bf93-7f4e-4956-a7d1-9c7902e3ea92  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/ef40bf93-7f4e-4956-a7d1-9c7902e3ea92  

## Ownership & control

### Owners / controllers

- **PATTONAIR EUROPE LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/4998a0c8-35a2-5ac3-b765-f874cf5d9bd6

### Holdings / subsidiaries

- **ADAMS AVIATION SUPPLY COMPANY LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/b645c566-01d8-5576-8d86-0ef4e01ad705

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

A **34-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.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mercurius Holdings Ltd**. Human view: https://whiteintel.dev/entity/ef40bf93-7f4e-4956-a7d1-9c7902e3ea92 · Structured JSON: https://whiteintel.dev/api/public/dossier/ef40bf93-7f4e-4956-a7d1-9c7902e3ea92._

_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"._