---
title: "EXCOOL HOLDINGS LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/47e92fc6-4e40-51f0-bbfc-892cbdfca5dd
json: https://whiteintel.dev/api/public/dossier/47e92fc6-4e40-51f0-bbfc-892cbdfca5dd
identifier: oo:GB-COH-11810776
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# EXCOOL HOLDINGS LIMITED

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-11810776`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/47e92fc6-4e40-51f0-bbfc-892cbdfca5dd  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/47e92fc6-4e40-51f0-bbfc-892cbdfca5dd  

## Ownership & control

### Owners / controllers

- **Mr Duncan Raymond Williams** (beneficial owner) — 100% — https://whiteintel.dev/entity/36d143d7-27b0-5b59-9073-0c1be605d306
- **Mr Duncan Raymond Williams** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/2aa88d91-828c-43c6-a93f-bc259540cfa8
- **Mr Thomas Andrew Brian Biddle** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/88c9aacb-78a9-446e-bbd6-80be31bc5b37

### Holdings / subsidiaries

- **EXCOOL PACIFIC LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/74a0a583-9852-5879-9b4b-71a693c11a75
- **ECOAIRBOX LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/d56ad00f-097a-5ed8-ae20-5aabbd271992
- **EXCOOL NORTH AMERICA LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/ba85d9a2-49a6-53fd-af3e-67d4e9308c56
- **EXCOOL CHINA LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/3e474b42-92fe-5371-b8f6-41450dcd7a01
- **ZEOINTEL LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/bc61e081-42b0-549c-863a-efcf1f7e1e1d
- **ZEOINTEL LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/bc61e081-42b0-549c-863a-efcf1f7e1e1d
- **EXCOOL NORTH AMERICA LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/ba85d9a2-49a6-53fd-af3e-67d4e9308c56
- **EXCOOLSPACE LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/c19ad620-f479-5db6-b446-524bfd01e333
- **EXCOOL PACIFIC LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/74a0a583-9852-5879-9b4b-71a693c11a75
- **EXCOOL CHINA LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/3e474b42-92fe-5371-b8f6-41450dcd7a01
- **EXCOOL ENERGY LTD** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/604e8889-c5c1-4251-9465-ab46cdd236e5
- **EXCOOL LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/3af22ece-c69d-5476-a5fd-c9347abf7986
- **ECOAIRBOX LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/d56ad00f-097a-5ed8-ae20-5aabbd271992

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

1. **Mr Duncan Raymond Williams** — beneficial owner 100% → *EXCOOL HOLDINGS LIMITED*
1. **Mr Duncan Raymond Williams** — beneficial owner 87.5% → *EXCOOL HOLDINGS LIMITED*
1. **Mr Thomas Andrew Brian Biddle** — beneficial owner 37.5% → *EXCOOL HOLDINGS LIMITED*

## Company profile (live · UK Companies House)

- **Company number:** `11810776`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2019-02-06
- **Registered office:** The Oakley, Kidderminster Road, Droitwich, Worcestershire, WR9 9AY, England
- **SIC:** 82990

### Officers

- BIDDLE, Thomas Andrew Brian — director · British · appointed 2024-08-01
- DUFFY, James Philip — director · British · appointed 2026-01-26
- KNIGHT, Trevor — director · British · appointed 2024-08-01
- ROBERTS, Jake Aaron — director · British · appointed 2024-08-01
- SHINGLER, Tyler Jay Scott — director · British · appointed 2026-07-08
- WILLIAMS, Duncan Raymond — director · British · appointed 2019-02-06
- BANTON, Colin — director · British · appointed 2023-03-01 · resigned 2024-07-18
- PETTITT, Jonathan Edward — director · British · appointed 2024-08-01 · resigned 2025-07-31

### Beneficial owners (Persons with Significant Control)

- Mr Thomas Andrew Brian Biddle — 25–50% shares · individual PSC · England — since 2026-03-23
- Mr Duncan Raymond Williams — 75–100% shares · individual PSC · United Kingdom — since 2019-02-06

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/11810776
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/11810776

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **EXCOOL HOLDINGS LIMITED**. Human view: https://whiteintel.dev/entity/47e92fc6-4e40-51f0-bbfc-892cbdfca5dd · Structured JSON: https://whiteintel.dev/api/public/dossier/47e92fc6-4e40-51f0-bbfc-892cbdfca5dd._

_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"._