---
title: "DONUM HOLDINGS LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/4732c6c5-8a67-5b2f-a750-d124cb61838d
json: https://whiteintel.dev/api/public/dossier/4732c6c5-8a67-5b2f-a750-d124cb61838d
identifier: oo:GB-COH-12719560
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# DONUM HOLDINGS LTD

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-12719560`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/4732c6c5-8a67-5b2f-a750-d124cb61838d  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/4732c6c5-8a67-5b2f-a750-d124cb61838d  

## Ownership & control

### Owners / controllers

- **Mr Howard Downer** (beneficial owner) — 100% — https://whiteintel.dev/entity/f5598335-31a2-52c0-a73d-30acf8d750b7
- **Mr James Michael Coleman** (beneficial owner) — 100% — https://whiteintel.dev/entity/767b0d71-b74c-5df8-acab-e0d48d778e23
- **Mr Leslie Cairns** (beneficial owner) — 100% — https://whiteintel.dev/entity/e99d6fb6-7045-57fe-86ca-bb19a08e6191
- **Mr James Michael Coleman** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/8233094a-e19f-4f6d-a849-6c7de165209f
- **Mr Howard Downer** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/47ad7a18-2180-4a46-b5b0-02a317803fb5
- **Mr Leslie Cairns** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/a8625b00-9fa9-40f8-ac7f-3369c03f6091

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

A **6-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:** `12719560`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2020-07-05
- **Registered office:** 51 St John Street, Ashbourne, Derbyshire, DE6 1GP, England
- **SIC:** 99999

### Officers

- CAIRNS, Leslie — director · British · appointed 2023-05-23
- COLEMAN, James Michael — director · British · appointed 2021-06-29 · resigned 2023-05-23
- DOWNER, Howard — director · British · appointed 2020-07-05 · resigned 2021-06-29

### Beneficial owners (Persons with Significant Control)

- Mr Leslie Cairns — 75–100% shares · individual PSC · England — since 2023-05-23
- Mr James Michael Coleman — 75–100% shares · individual PSC · Wales — ceased 2023-05-23
- Mr Howard Downer — 75–100% shares · individual PSC · United Kingdom — ceased 2021-06-29

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/12719560
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/12719560

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **DONUM HOLDINGS LTD**. Human view: https://whiteintel.dev/entity/4732c6c5-8a67-5b2f-a750-d124cb61838d · Structured JSON: https://whiteintel.dev/api/public/dossier/4732c6c5-8a67-5b2f-a750-d124cb61838d._

_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"._