---
title: "BLACK DOG TECHNICAL WRITING LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/ae7e38cd-eb68-533b-b36d-4cd3b6569591
json: https://whiteintel.dev/api/public/dossier/ae7e38cd-eb68-533b-b36d-4cd3b6569591
identifier: oo:GB-COH-05445799
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# BLACK DOG TECHNICAL WRITING LIMITED

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-05445799`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/ae7e38cd-eb68-533b-b36d-4cd3b6569591  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/ae7e38cd-eb68-533b-b36d-4cd3b6569591  

## Ownership & control

### Owners / controllers

- **Mr Richard Andrew Wall** (beneficial owner) — 75% — https://whiteintel.dev/entity/64063650-7a69-5e0b-8a40-03dd1e232994
- **Mrs Barbara Ann Wall** (beneficial owner) — 50% — https://whiteintel.dev/entity/9458007e-4d63-5f91-8e85-e5bac4e5b0ce
- **Mr Richard Andrew Wall** (beneficial owner) — 62.5% — https://whiteintel.dev/entity/d2f4c769-3f5d-4e1b-a5f7-19c4ac5c695e
- **Mrs Barbara Ann Wall** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/cdb19cb5-759c-4002-b887-e1e278684de2

### 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:** `05445799`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2005-05-06
- **Registered office:** 9 Malvern Road, Worcester, WR2 4LE, England
- **SIC:** 63990

### Officers

- WALL, Barbara Ann — secretary · British · appointed 2005-05-06
- WALL, Barbara Ann — director · British · appointed 2005-05-06
- WALL, Richard Andrew — director · British · appointed 2005-05-06

### Beneficial owners (Persons with Significant Control)

- Mr Richard Andrew Wall — 50–75% shares · individual PSC · England — since 2016-06-30
- Mrs Barbara Ann Wall — 25–50% shares · individual PSC · England — since 2016-06-30

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/05445799
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/05445799

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **BLACK DOG TECHNICAL WRITING LIMITED**. Human view: https://whiteintel.dev/entity/ae7e38cd-eb68-533b-b36d-4cd3b6569591 · Structured JSON: https://whiteintel.dev/api/public/dossier/ae7e38cd-eb68-533b-b36d-4cd3b6569591._

_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"._