---
title: "Mark Jackson — Ownership Dossier"
canonical: https://whiteintel.dev/entity/6a105f6a-e4cd-59df-b013-7559683eecc3
json: https://whiteintel.dev/api/public/dossier/6a105f6a-e4cd-59df-b013-7559683eecc3
identifier: oo-person:GB-COH-PER-14152023-_bT0BaUemka5EnId8fiwun0wVM0
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mark Jackson

**Type:** Person  
**Jurisdiction:** GB  
**Identifier:** `oo-person:GB-COH-PER-14152023-_bT0BaUemka5EnId8fiwun0wVM0`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/6a105f6a-e4cd-59df-b013-7559683eecc3  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/6a105f6a-e4cd-59df-b013-7559683eecc3  

## Ownership & control

### Holdings / subsidiaries

- **VIPERON LTD** (beneficial owner) — 100% — https://whiteintel.dev/entity/92fea4eb-b6c1-51e8-9779-d8cb9df591bd

## 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.

- **DEBARMENT** — [Debarred / excluded from public contracts](https://whiteintel.dev/entity/cf1a9310-7cb0-4162-9e73-3ced1614e2d3)

## Provenance

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

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mark Jackson**. Human view: https://whiteintel.dev/entity/6a105f6a-e4cd-59df-b013-7559683eecc3 · Structured JSON: https://whiteintel.dev/api/public/dossier/6a105f6a-e4cd-59df-b013-7559683eecc3._

_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"._