---
title: "Mr David Mark Watterson — Ownership Dossier"
canonical: https://whiteintel.dev/entity/252f6173-29a6-5edc-bbb5-50e7cfceef2d
json: https://whiteintel.dev/api/public/dossier/252f6173-29a6-5edc-bbb5-50e7cfceef2d
identifier: oo-person:GB-COH-PER-03061427-M7thL9a1Y-i4CEPCAlfs-z0f7vk
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr David Mark Watterson

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo-person:GB-COH-PER-03061427-M7thL9a1Y-i4CEPCAlfs-z0f7vk`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/252f6173-29a6-5edc-bbb5-50e7cfceef2d  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/252f6173-29a6-5edc-bbb5-50e7cfceef2d  

## Ownership & control

### Holdings / subsidiaries

- **PURE-TECH UK LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/a18aa700-0d2e-5a4b-8e1a-78d871bc1d35

## Provenance

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

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr David Mark Watterson**. Human view: https://whiteintel.dev/entity/252f6173-29a6-5edc-bbb5-50e7cfceef2d · Structured JSON: https://whiteintel.dev/api/public/dossier/252f6173-29a6-5edc-bbb5-50e7cfceef2d._

_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"._