---
title: "Mr Oliver James Waterhouse — Ownership Dossier"
canonical: https://whiteintel.dev/entity/d8ef8d6d-b64a-549d-a658-6370c2e4cf3e
json: https://whiteintel.dev/api/public/dossier/d8ef8d6d-b64a-549d-a658-6370c2e4cf3e
identifier: oo-person:GB-COH-PER-12107873-QYV-5pLtmFYy2kSWWfowCE_V1vg
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Oliver James Waterhouse

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo-person:GB-COH-PER-12107873-QYV-5pLtmFYy2kSWWfowCE_V1vg`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/d8ef8d6d-b64a-549d-a658-6370c2e4cf3e  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/d8ef8d6d-b64a-549d-a658-6370c2e4cf3e  

## Ownership & control

### Holdings / subsidiaries

- **EXACT SCIENCES INNOVATION, LTD** (beneficial owner) — 50% — https://whiteintel.dev/entity/4931726c-ea5c-5e8d-b70f-76773d5aec54

## Provenance

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

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Oliver James Waterhouse**. Human view: https://whiteintel.dev/entity/d8ef8d6d-b64a-549d-a658-6370c2e4cf3e · Structured JSON: https://whiteintel.dev/api/public/dossier/d8ef8d6d-b64a-549d-a658-6370c2e4cf3e._

_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"._