---
title: "John Byers — Ownership Dossier"
canonical: https://whiteintel.dev/entity/7b2eb44c-cefb-59f3-aebe-929af64f1a46
json: https://whiteintel.dev/api/public/dossier/7b2eb44c-cefb-59f3-aebe-929af64f1a46
identifier: oo-person:GB-COH-PER-10604329-EAR4P_29bdB3XZCVlxKNQ_irp0k
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# John Byers

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo-person:GB-COH-PER-10604329-EAR4P_29bdB3XZCVlxKNQ_irp0k`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/7b2eb44c-cefb-59f3-aebe-929af64f1a46  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/7b2eb44c-cefb-59f3-aebe-929af64f1a46  

## Ownership & control

### Holdings / subsidiaries

- **CARDIFF PERSONAL TRAINING STUDIO LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/219f0abd-e861-5274-8e20-e773285f7d9b

## Sanctions / PEP screening (name match — unverified)

These are possible matches **by name only** — not confirmed as the same person/entity. Verify identity (date of birth, nationality, ID) before relying on this.

- **PEP** — [Politically Exposed Person](https://whiteintel.dev/entity/18e907b3-963e-4603-a416-5a421563ab1b)

## Provenance

- OpenOwnership — https://www.openownership.org

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **John Byers**. Human view: https://whiteintel.dev/entity/7b2eb44c-cefb-59f3-aebe-929af64f1a46 · Structured JSON: https://whiteintel.dev/api/public/dossier/7b2eb44c-cefb-59f3-aebe-929af64f1a46._

_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"._