---
title: "GATEWAY ADVISERS (TREASURY) LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/dccfd5fe-bd4e-576c-bf98-3e380d2c1858
json: https://whiteintel.dev/api/public/dossier/dccfd5fe-bd4e-576c-bf98-3e380d2c1858
identifier: oo:GB-COH-06297226
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# GATEWAY ADVISERS (TREASURY) LIMITED

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-06297226`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/dccfd5fe-bd4e-576c-bf98-3e380d2c1858  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/dccfd5fe-bd4e-576c-bf98-3e380d2c1858  

## Ownership & control

### Owners / controllers

- **GWA CLAIMS LIMITED** (beneficial owner) — 50% — https://whiteintel.dev/entity/5886fe17-1477-5072-8d0d-60537e9f87c1
- **Gwa Claims Limited** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/a0cb5cfe-5e72-4c09-8de8-5427580cf865

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

A **4-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:** `06297226`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2007-06-29
- **Registered office:** 10 Lisle Court Dagger Lane, Kingston Upon Hull, East Yorkshire, HU1 2LX, England
- **SIC:** 74909

### Officers

- [GATEWAY ADVISERS (CORPORATE SERVICES) LIMITED](https://whiteintel.dev/entity/5ab5377a-5866-510a-9691-81e700cb4b1d) — corporate secretary · appointed 2026-05-12
- MACKENZIE, James Stuart — director · British · appointed 2009-01-26
- MACKENZIE, Richard — director · British · appointed 2024-02-08
- MACKENZIE, Richard — secretary · British · appointed 2011-07-26 · resigned 2024-02-08
- SOWERBY, Kathryn Louise — secretary · British · appointed 2007-06-29 · resigned 2009-01-27
- GATEWAY ADVISERS CORPORATE SECRETARIAT — corporate secretary · appointed 2010-01-27 · resigned 2026-05-12
- LEMONIDIES, George — director · British · appointed 2008-09-30 · resigned 2009-02-05
- MACKENZIE, Peter Nigel — director · British · appointed 2008-11-11 · resigned 2009-01-29
- MACKENZIE, Richard — director · British · appointed 2007-06-29 · resigned 2008-09-24
- YOUNG, Julie — director · British · appointed 2008-08-15 · resigned 2009-02-05

### Beneficial owners (Persons with Significant Control)

- [Gwa Claims Limited](https://whiteintel.dev/entity/a0cb5cfe-5e72-4c09-8de8-5427580cf865) — 25–50% shares · corporate PSC · United Kingdom — since 2016-04-06

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/06297226
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/06297226

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **GATEWAY ADVISERS (TREASURY) LIMITED**. Human view: https://whiteintel.dev/entity/dccfd5fe-bd4e-576c-bf98-3e380d2c1858 · Structured JSON: https://whiteintel.dev/api/public/dossier/dccfd5fe-bd4e-576c-bf98-3e380d2c1858._

_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"._