---
title: "MARK JAMES LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/b1e2a4db-8168-509d-9e86-acf4bf3ae2e4
json: https://whiteintel.dev/api/public/dossier/b1e2a4db-8168-509d-9e86-acf4bf3ae2e4
identifier: oo:GB-COH-03952284
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# MARK JAMES LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-03952284`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/b1e2a4db-8168-509d-9e86-acf4bf3ae2e4  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/b1e2a4db-8168-509d-9e86-acf4bf3ae2e4  

## Ownership & control

### Owners / controllers

- **Mr Robert William Yates** (beneficial owner) — 50% — https://whiteintel.dev/entity/9f86bbf4-dbfe-56a1-93c0-4c512231bde2
- **Ms Diane Elizabeth Courtney** (beneficial owner) — 100% — https://whiteintel.dev/entity/336911ec-3209-5302-abbe-8b40801cf2a1
- **Mr Robert William Yates** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/77822427-ec22-461d-9e5e-f038dc0bc824
- **Ms Diane Elizabeth Courtney** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/4e04a258-da5b-4986-a90b-e90c0a9f1dbc

### 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:** `03952284`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2000-03-21
- **Registered office:** 9 High Street, Woburn Sands, Milton Keynes, Buckinghamshire, MK17 8RF
- **SIC:** 46190

### Officers

- COURTNEY, Diane Elizabeth — director · British · appointed 2002-02-11
- WILLIAMS, Michelle Jane — secretary · British · appointed 2000-03-21 · resigned 2024-08-04
- HANOVER SECRETARIES LIMITED — corporate nominee secretary · appointed 2000-03-21 · resigned 2000-03-21
- INGLIS, John — director · British · appointed 2000-03-21 · resigned 2002-02-09
- YATES, Robert William — director · British · appointed 2006-12-22 · resigned 2020-04-18
- HANOVER DIRECTORS LIMITED — corporate nominee director · appointed 2000-03-21 · resigned 2000-03-21

### Beneficial owners (Persons with Significant Control)

- Ms Diane Elizabeth Courtney — 75–100% shares · individual PSC · England — since 2016-04-06
- Mr Robert William Yates — 25–50% shares · individual PSC · United Kingdom — ceased 2020-04-18

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/03952284
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/03952284

## 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 **MARK JAMES LIMITED** — https://whiteintel.dev/entity/b1e2a4db-8168-509d-9e86-acf4bf3ae2e4 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **MARK JAMES LIMITED**. Human view: https://whiteintel.dev/entity/b1e2a4db-8168-509d-9e86-acf4bf3ae2e4 · Structured JSON: https://whiteintel.dev/api/public/dossier/b1e2a4db-8168-509d-9e86-acf4bf3ae2e4._

_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"._