---
title: "Mt Mark Lyndon Jefferies — Ownership Dossier"
canonical: https://whiteintel.dev/entity/2df2bb6a-5b3e-4fe5-a64b-dd038756f95f
json: https://whiteintel.dev/api/public/dossier/2df2bb6a-5b3e-4fe5-a64b-dd038756f95f
identifier: psc:pS3_9bqPhbcBYxNzLAX6S183MS8
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mt Mark Lyndon Jefferies

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `psc:pS3_9bqPhbcBYxNzLAX6S183MS8`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/2df2bb6a-5b3e-4fe5-a64b-dd038756f95f  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/2df2bb6a-5b3e-4fe5-a64b-dd038756f95f  

## Ownership & control

### Holdings / subsidiaries

- **WARWICK LAND LIMITED** (beneficial owner) — https://whiteintel.dev/entity/a050d5f6-cc33-5a2b-a318-0d2e411d6ff7

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mt Mark Lyndon Jefferies**. Human view: https://whiteintel.dev/entity/2df2bb6a-5b3e-4fe5-a64b-dd038756f95f · Structured JSON: https://whiteintel.dev/api/public/dossier/2df2bb6a-5b3e-4fe5-a64b-dd038756f95f._

_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"._