---
title: "THTJB LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/2b7943d6-e4f3-5cd5-b562-9147034aa9d5
json: https://whiteintel.dev/api/public/dossier/2b7943d6-e4f3-5cd5-b562-9147034aa9d5
identifier: oo:GB-COH-11730277
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# THTJB LIMITED

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-11730277`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/2b7943d6-e4f3-5cd5-b562-9147034aa9d5  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/2b7943d6-e4f3-5cd5-b562-9147034aa9d5  

## Ownership & control

### Owners / controllers

- **Mrs Margaret Joan Whelan** (beneficial owner) — 50% — https://whiteintel.dev/entity/cbb0536c-dae7-577f-b55a-7c3d0472a407
- **Mr Stephen John Whelan** (beneficial owner) — 50% — https://whiteintel.dev/entity/b9ad3748-b241-52da-98ed-95fd436aaac7
- **Mr Stephen John Whelan** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/8b7c659c-087b-4ec2-aded-4b9a36ed0126
- **Mrs Margaret Joan Whelan** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/f5732e73-b3e0-442e-8c95-bf7bdf3061c7

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

1. **Mrs Margaret Joan Whelan** — beneficial owner 50% → *THTJB LIMITED*
1. **Mr Stephen John Whelan** — beneficial owner 50% → *THTJB LIMITED*
1. **Mr Stephen John Whelan** — beneficial owner 37.5% → *THTJB LIMITED*
1. **Mrs Margaret Joan Whelan** — beneficial owner 37.5% → *THTJB LIMITED*

## Company profile (live · UK Companies House)

- **Company number:** `11730277`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2018-12-17
- **Registered office:** First Floor North, 40 Oxford Road, High Wycombe, Buckinghamshire, HP11 2EE, England
- **SIC:** 88910

### Officers

- WHELAN, Margaret Joan — director · British · appointed 2018-12-17
- WHELAN, Stephen John — director · British · appointed 2018-12-17

### Beneficial owners (Persons with Significant Control)

- Mrs Margaret Joan Whelan — 25–50% shares · individual PSC · England — since 2018-12-17
- Mr Stephen John Whelan — 25–50% shares · individual PSC · England — since 2018-12-17

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/11730277
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/11730277

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **THTJB LIMITED**. Human view: https://whiteintel.dev/entity/2b7943d6-e4f3-5cd5-b562-9147034aa9d5 · Structured JSON: https://whiteintel.dev/api/public/dossier/2b7943d6-e4f3-5cd5-b562-9147034aa9d5._

_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"._