---
title: "PHC OCCUPATIONAL HEALTH LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/a1da16be-cf45-5b93-802b-e629b5ea51f9
json: https://whiteintel.dev/api/public/dossier/a1da16be-cf45-5b93-802b-e629b5ea51f9
identifier: oo:GB-COH-03522445
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# PHC OCCUPATIONAL HEALTH LIMITED

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-03522445`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/a1da16be-cf45-5b93-802b-e629b5ea51f9  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/a1da16be-cf45-5b93-802b-e629b5ea51f9  

## Ownership & control

### Owners / controllers

- **Mrs Jane Puncher** (beneficial owner) — 50% — https://whiteintel.dev/entity/f719dfb4-9285-5ce7-a9b2-e14cd5647515
- **Dr John William Mason** (beneficial owner) — 75% — https://whiteintel.dev/entity/ec839a6f-863b-56be-a8ea-b9d0e5c6f0bb
- **Mrs Jane Puncher** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/f3d37be7-f4e4-41c7-9344-96c03ffd754a
- **Dr John William Mason** (beneficial owner) — 62.5% — https://whiteintel.dev/entity/0acc95fb-250e-4810-acb1-1856c8823a20

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

1. **Mrs Jane Puncher** — beneficial owner 50% → *PHC OCCUPATIONAL HEALTH LIMITED*
1. **Dr John William Mason** — beneficial owner 75% → *PHC OCCUPATIONAL HEALTH LIMITED*
1. **Mrs Jane Puncher** — beneficial owner 37.5% → *PHC OCCUPATIONAL HEALTH LIMITED*
1. **Dr John William Mason** — beneficial owner 62.5% → *PHC OCCUPATIONAL HEALTH LIMITED*

## Company profile (live · UK Companies House)

- **Company number:** `03522445`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 1998-03-05
- **Registered office:** Phc House, Saint Leonards Road, 20/20 Business Park, Maidstone, Kent, ME16 0FJ
- **SIC:** 82990

### Officers

- PUNCHER, Jane — secretary · British · appointed 1998-03-05
- MASON, John William, Dr — director · British · appointed 1998-03-05
- PUNCHER, Jane — director · British · appointed 2020-03-04
- CHETTLEBURGH INTERNATIONAL LIMITED — corporate nominee secretary · appointed 1998-03-05 · resigned 1998-03-05

### Beneficial owners (Persons with Significant Control)

- Mrs Jane Puncher — 25–50% shares · individual PSC · United Kingdom — since 2016-04-06
- Dr John William Mason — 50–75% shares · individual PSC · United Kingdom — since 2016-04-06

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/03522445
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/03522445

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **PHC OCCUPATIONAL HEALTH LIMITED**. Human view: https://whiteintel.dev/entity/a1da16be-cf45-5b93-802b-e629b5ea51f9 · Structured JSON: https://whiteintel.dev/api/public/dossier/a1da16be-cf45-5b93-802b-e629b5ea51f9._

_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"._