---
title: "Sir John Wyndham Fowler Harrison — Ownership Dossier"
canonical: https://whiteintel.dev/entity/e1d44a71-8d47-571e-9b2a-351bbc7872df
json: https://whiteintel.dev/api/public/dossier/e1d44a71-8d47-571e-9b2a-351bbc7872df
identifier: oo-person:GB-COH-PER-SC686069-pT9yBC2kEFUvuUBWCjTQiBUIb08
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Sir John Wyndham Fowler Harrison

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo-person:GB-COH-PER-SC686069-pT9yBC2kEFUvuUBWCjTQiBUIb08`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/e1d44a71-8d47-571e-9b2a-351bbc7872df  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/e1d44a71-8d47-571e-9b2a-351bbc7872df  

## Ownership & control

### Holdings / subsidiaries

- **SANDWOOD HOLDINGS LTD** (beneficial owner) — 75% — https://whiteintel.dev/entity/abd9fc68-07ae-5e4e-835a-9f3e094f91d9

## Provenance

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

## Get the full, resolved dossier (agent-callable)

The above is the free teaser. The resolved **multi-hop UBO chain**, ownership **%**, full **financial history**, itemised **assets** and the hop-by-hop **exposure path** are the paid depth — callable as tools from your agent:

```bash
npx -y @whiteintel/mcp-server   # then: get_dossier · trace_ownership_path · check_offshore_exposure
```

Or unlock a one-off cited dossier for **Sir John Wyndham Fowler Harrison** — https://whiteintel.dev/entity/e1d44a71-8d47-571e-9b2a-351bbc7872df · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Sir John Wyndham Fowler Harrison**. Human view: https://whiteintel.dev/entity/e1d44a71-8d47-571e-9b2a-351bbc7872df · Structured JSON: https://whiteintel.dev/api/public/dossier/e1d44a71-8d47-571e-9b2a-351bbc7872df._

_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"._