---
title: "Mr Mervyn Joseph Mayers — Ownership Dossier"
canonical: https://whiteintel.dev/entity/7446e7c4-cf05-41de-a6d2-e84ae9296ca0
json: https://whiteintel.dev/api/public/dossier/7446e7c4-cf05-41de-a6d2-e84ae9296ca0
identifier: psc:SH3PP9zyEbv1aPbqM7qD-2254S0
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Mervyn Joseph Mayers

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `psc:SH3PP9zyEbv1aPbqM7qD-2254S0`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/7446e7c4-cf05-41de-a6d2-e84ae9296ca0  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/7446e7c4-cf05-41de-a6d2-e84ae9296ca0  

## Ownership & control

### Holdings / subsidiaries

- **EFS-SERVICES LTD** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/945a073f-2988-5d0c-a0ed-0a4e473cf7d1

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Mervyn Joseph Mayers**. Human view: https://whiteintel.dev/entity/7446e7c4-cf05-41de-a6d2-e84ae9296ca0 · Structured JSON: https://whiteintel.dev/api/public/dossier/7446e7c4-cf05-41de-a6d2-e84ae9296ca0._

_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"._