---
title: "WESCO 1 LLP — Ownership Dossier"
canonical: https://whiteintel.dev/entity/d15ad00a-758e-50e7-97ec-8e24dbf97628
json: https://whiteintel.dev/api/public/dossier/d15ad00a-758e-50e7-97ec-8e24dbf97628
identifier: oo:GB-COH-OC348675
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# WESCO 1 LLP

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-OC348675`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/d15ad00a-758e-50e7-97ec-8e24dbf97628  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/d15ad00a-758e-50e7-97ec-8e24dbf97628  

## Ownership & control

### Owners / controllers

- **REGIS MUTUAL MANAGEMENT LIMITED** (beneficial owner) — https://whiteintel.dev/entity/98de4967-a4c7-59e7-8b20-6c79bcd462b8
- **Wesco Aircraft Holdings, Inc.** (beneficial owner) — https://whiteintel.dev/entity/801bb88a-b585-4c89-999d-4cc0d6d33cd2

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

A **10-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.

## Company profile (live · UK Companies House)

- **Company number:** `OC348675`
- **Status:** active
- **Type:** llp
- **Incorporated:** 2009-09-16
- **Registered office:** 55 Baker Street, London, W1U 7EU, United Kingdom

### Officers

- WESCO AIRCRAFT HARDWARE CORP — corporate llp designated member · appointed 2009-09-24
- WESCO LLC 1 — corporate llp designated member · appointed 2009-09-24
- MACKENZIE, Graham Andrew — llp designated member · appointed 2009-09-16 · resigned 2009-09-24
- WARREN, Robert — llp designated member · appointed 2009-09-16 · resigned 2009-09-24

### Beneficial owners (Persons with Significant Control)

- [Wesco Aircraft Holdings, Inc.](https://whiteintel.dev/entity/801bb88a-b585-4c89-999d-4cc0d6d33cd2) — significant influence or control as firm limited liability partnership · corporate PSC · United States — ceased 2020-01-09

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/OC348675
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/OC348675

## 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 **WESCO 1 LLP** — https://whiteintel.dev/entity/d15ad00a-758e-50e7-97ec-8e24dbf97628 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **WESCO 1 LLP**. Human view: https://whiteintel.dev/entity/d15ad00a-758e-50e7-97ec-8e24dbf97628 · Structured JSON: https://whiteintel.dev/api/public/dossier/d15ad00a-758e-50e7-97ec-8e24dbf97628._

_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"._