---
title: "RYNESS HOLDINGS LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/d18d464f-43ac-54d7-bfbb-8fa203c2713e
json: https://whiteintel.dev/api/public/dossier/d18d464f-43ac-54d7-bfbb-8fa203c2713e
identifier: oo:GB-COH-05671845
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# RYNESS HOLDINGS LIMITED

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-05671845`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/d18d464f-43ac-54d7-bfbb-8fa203c2713e  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/d18d464f-43ac-54d7-bfbb-8fa203c2713e  

## Ownership & control

### Owners / controllers

- **Mr Leo Yu** (beneficial owner) — https://whiteintel.dev/entity/91f8f7c6-6b39-5304-b963-867f20c61314
- **Mr Steven Westbrook** (beneficial owner) — https://whiteintel.dev/entity/0aeaad17-2710-5fc8-870f-77e9569f2fc7
- **Mr Nigel John Palmer** (beneficial owner) — https://whiteintel.dev/entity/7aa46c69-6cbc-5c52-9759-ee9cf0384ed5
- **NEWBURY INVESTMENTS (UK) LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/b7ee3057-e4c8-59a1-86af-d20147a30197
- **Mr Steven Westbrook** (beneficial owner) — https://whiteintel.dev/entity/461691f1-3f08-4acf-a89c-259b8c5c237b
- **Mr Nigel John Palmer** (beneficial owner) — https://whiteintel.dev/entity/2c2af7c0-0d73-424a-8063-c25b96ea8413
- **NEWBURY INVESTMENTS (UK) LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/b7ee3057-e4c8-59a1-86af-d20147a30197
- **Mr Leo Yu** (beneficial owner) — https://whiteintel.dev/entity/acf54561-b9e7-45bb-88a1-e4d3ba4a25c4

### Holdings / subsidiaries

- **RYNESS ELECTRICAL SUPPLIES LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/61db4a9f-2504-5f77-8404-d7ad486d9ee1
- **RYNESS ELECTRICAL SUPPLIES LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/61db4a9f-2504-5f77-8404-d7ad486d9ee1

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

1. **Mr Leo Yu** — beneficial owner → *RYNESS HOLDINGS LIMITED*
1. **Mr Steven Westbrook** — beneficial owner → *RYNESS HOLDINGS LIMITED*
1. **Mr Nigel John Palmer** — beneficial owner → *RYNESS HOLDINGS LIMITED*
1. **NEWBURY INVESTMENTS (UK) LIMITED** — beneficial owner 100% → *RYNESS HOLDINGS LIMITED*
1. **Mr Steven Westbrook** — beneficial owner → *RYNESS HOLDINGS LIMITED*
1. **Mr Nigel John Palmer** — beneficial owner → *RYNESS HOLDINGS LIMITED*
1. **NEWBURY INVESTMENTS (UK) LIMITED** — beneficial owner 87.5% → *RYNESS HOLDINGS LIMITED*
1. **Mr Leo Yu** — beneficial owner → *RYNESS HOLDINGS LIMITED*
2. **NEWBURY INVESTMENTS HOLDINGS LIMITED** — beneficial owner 100% → *NEWBURY INVESTMENTS (UK) LIMITED*
2. **NEWBURY INVESTMENTS HOLDINGS LIMITED** — beneficial owner 87.5% → *NEWBURY INVESTMENTS (UK) LIMITED*
3. **Mr William Sones Woof** — beneficial owner 100% → *NEWBURY INVESTMENTS HOLDINGS LIMITED*
3. **Ms Carol Colburn Grigor** — beneficial owner 50% → *NEWBURY INVESTMENTS HOLDINGS LIMITED*
3. **Mr Keith Whiting Colburn** — beneficial owner 50% → *NEWBURY INVESTMENTS HOLDINGS LIMITED*
3. **Mr William Sones Woof** — beneficial owner 87.5% → *NEWBURY INVESTMENTS HOLDINGS LIMITED*
3. **Mr Richard Whiting Colburn** — beneficial owner 37.5% → *NEWBURY INVESTMENTS HOLDINGS LIMITED*
3. **Mr Keith Whiting Colburn** — beneficial owner 37.5% → *NEWBURY INVESTMENTS HOLDINGS LIMITED*
3. **Ms Carol Colburn Grigor** — beneficial owner 37.5% → *NEWBURY INVESTMENTS HOLDINGS LIMITED*

## Company profile (live · UK Companies House)

- **Company number:** `05671845`
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 2006-01-11
- **Registered office:** VOTEC HOUSE THE VO-TEC CENTRE, HAMBRIDGE LANE, NEWBURY, BERKSHIRE, RG14 5TN
- **SIC:** 99999 - Dormant Company

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/05671845
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/05671845

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **RYNESS HOLDINGS LIMITED**. Human view: https://whiteintel.dev/entity/d18d464f-43ac-54d7-bfbb-8fa203c2713e · Structured JSON: https://whiteintel.dev/api/public/dossier/d18d464f-43ac-54d7-bfbb-8fa203c2713e._

_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"._