---
title: "ASSYNIA LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/1a5482fe-272f-5ca6-bb68-d098f2d2ef8d
json: https://whiteintel.dev/api/public/dossier/1a5482fe-272f-5ca6-bb68-d098f2d2ef8d
identifier: oo:GB-COH-04296301
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# ASSYNIA LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-04296301`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/1a5482fe-272f-5ca6-bb68-d098f2d2ef8d  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/1a5482fe-272f-5ca6-bb68-d098f2d2ef8d  

## Ownership & control

### Owners / controllers

- **CMS (CABLE MANAGEMENT SUPPLIES) PLC** (beneficial owner) — 100% — https://whiteintel.dev/entity/6c1e680b-4f03-5c78-9d7b-f93e2a548604
- **Mr Nigel John Palmer** (beneficial owner) — https://whiteintel.dev/entity/7b43a945-7354-593b-ab21-9c3fd893e3da
- **Mr Steven Westbrook** (beneficial owner) — https://whiteintel.dev/entity/0d6ad99a-8ce9-5b74-83a4-2b32edf66445
- **Mr Leo Yu** (beneficial owner) — https://whiteintel.dev/entity/aa0fd46a-23ff-5826-ae5b-378e10ef7e06
- **Mr Nigel John Palmer** (beneficial owner) — https://whiteintel.dev/entity/ac7b6fcf-d998-4ec5-8397-2a73ad6d48ae
- **Mr Steven Westbrook** (beneficial owner) — https://whiteintel.dev/entity/c4cfc471-f61f-49bc-87ad-c583811f5085
- **CMS (CABLE MANAGEMENT SUPPLIES) PLC** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/6c1e680b-4f03-5c78-9d7b-f93e2a548604
- **Mr Leo Yu** (beneficial owner) — https://whiteintel.dev/entity/21b9c121-6d75-42ae-a1f8-d73ef962a3a0

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

A **25-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:** `04296301`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2001-10-01
- **Registered office:** Votec House The Vo-Tec Centre, Hambridge Lane, Newbury, Berkshire, RG14 5TN
- **SIC:** 99999

### Officers

- YU, Leo — secretary · appointed 2018-01-01
- WESTBROOK, Steven — director · British · appointed 2014-12-01
- YU, Leo — director · British · appointed 2018-01-01
- ANSON, Barry Charles — secretary · British · appointed 2001-10-01 · resigned 2007-10-20
- HARRIS, Tracey — secretary · British · appointed 2007-10-20 · resigned 2009-06-22
- NEEVES, Barry John Richard — secretary · British · appointed 2009-06-22 · resigned 2011-10-05
- WESTBROOK, Steven — secretary · appointed 2014-12-01 · resigned 2018-01-01
- CARGIL MANAGEMENT SERVICES LIMITED — corporate nominee secretary · appointed 2001-10-01 · resigned 2001-10-01
- ANSON, Barry Charles — director · British · appointed 2001-10-01 · resigned 2007-10-20
- HARRIS, Andrew James — director · British · appointed 2001-10-01 · resigned 2014-12-01
- PALMER, Nigel John — director · British · appointed 2014-12-01 · resigned 2018-01-01
- SARGROTT, David James — director · British · appointed 2001-10-01 · resigned 2003-08-31
- LEA YEAT LIMITED — corporate nominee director · appointed 2001-10-01 · resigned 2001-10-01

### Beneficial owners (Persons with Significant Control)

- Mr Leo Yu — significant influence or control · individual PSC — since 2018-01-01
- Mr Steven Westbrook — significant influence or control · individual PSC — since 2016-04-06
- [Cms (Cable Management Supplies) Plc](https://whiteintel.dev/entity/6c1e680b-4f03-5c78-9d7b-f93e2a548604) — 75–100% shares · corporate PSC · England — since 2016-04-06
- Mr Nigel John Palmer — significant influence or control · individual PSC — ceased 2018-01-01

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/04296301
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/04296301

## 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 **ASSYNIA LIMITED** — https://whiteintel.dev/entity/1a5482fe-272f-5ca6-bb68-d098f2d2ef8d · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **ASSYNIA LIMITED**. Human view: https://whiteintel.dev/entity/1a5482fe-272f-5ca6-bb68-d098f2d2ef8d · Structured JSON: https://whiteintel.dev/api/public/dossier/1a5482fe-272f-5ca6-bb68-d098f2d2ef8d._

_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"._