---
title: "GYM MASTERY LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/79804d20-b36f-58ed-bfe2-5a5cc48bb585
json: https://whiteintel.dev/api/public/dossier/79804d20-b36f-58ed-bfe2-5a5cc48bb585
identifier: oo:GB-COH-14988664
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# GYM MASTERY LTD

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-14988664`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/79804d20-b36f-58ed-bfe2-5a5cc48bb585  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/79804d20-b36f-58ed-bfe2-5a5cc48bb585  

## Ownership & control

### Owners / controllers

- **THE QUOOX GROUP LTD** (beneficial owner) — 100% — https://whiteintel.dev/entity/9a300302-64f3-5d67-b87f-6ff017ebb94b
- **Christopher David Windram** (beneficial owner) — https://whiteintel.dev/entity/adc4fca2-4a32-55be-ae63-afa8bb1b0e61
- **THE QUOOX GROUP LTD** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/9a300302-64f3-5d67-b87f-6ff017ebb94b
- **Christopher David Windram** (beneficial owner) — https://whiteintel.dev/entity/e809d028-f328-4bae-a4cd-ab9a1264b363

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

1. **THE QUOOX GROUP LTD** — beneficial owner 100% → *GYM MASTERY LTD*
1. **Christopher David Windram** — beneficial owner → *GYM MASTERY LTD*
1. **THE QUOOX GROUP LTD** — beneficial owner 87.5% → *GYM MASTERY LTD*
1. **Christopher David Windram** — beneficial owner → *GYM MASTERY LTD*
2. **Christopher David Windram** — beneficial owner 100% → *THE QUOOX GROUP LTD*
2. **Christopher David Windram** — beneficial owner 87.5% → *THE QUOOX GROUP LTD*

## Company profile (live · UK Companies House)

- **Company number:** `14988664`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2023-07-07
- **Registered office:** Unit 3 Block B, Knowledge Gateway, Nesfield Road, Colchester, Essex, CO4 3ZL, United Kingdom
- **SIC:** 70229, 82990, 96040

### Officers

- WINDRAM, Christopher David — director · British · appointed 2023-07-07

### Beneficial owners (Persons with Significant Control)

- [The Quoox Group Ltd](https://whiteintel.dev/entity/9a300302-64f3-5d67-b87f-6ff017ebb94b) — 75–100% shares · corporate PSC · United Kingdom — since 2023-07-07
- Christopher David Windram — significant influence or control · individual PSC · United Kingdom — since 2023-07-07

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/14988664
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/14988664

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **GYM MASTERY LTD**. Human view: https://whiteintel.dev/entity/79804d20-b36f-58ed-bfe2-5a5cc48bb585 · Structured JSON: https://whiteintel.dev/api/public/dossier/79804d20-b36f-58ed-bfe2-5a5cc48bb585._

_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"._