---
title: "Mr Sadegh Masoumi — Ownership Dossier"
canonical: https://whiteintel.dev/entity/0082f50a-2d79-5e5d-99bf-ff59949f9887
json: https://whiteintel.dev/api/public/dossier/0082f50a-2d79-5e5d-99bf-ff59949f9887
identifier: oo-person:GB-COH-PER-12340738-xvhHa1-vn_WfTP9zGRHWCjkC9sg
jurisdiction: IR
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Sadegh Masoumi

**Type:** Person  
**Jurisdiction:** IR  
**Identifier:** `oo-person:GB-COH-PER-12340738-xvhHa1-vn_WfTP9zGRHWCjkC9sg`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/0082f50a-2d79-5e5d-99bf-ff59949f9887  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/0082f50a-2d79-5e5d-99bf-ff59949f9887  

## Ownership & control

### Holdings / subsidiaries

- **Q STONE CO U.K LTD** (beneficial owner) — 100% — https://whiteintel.dev/entity/e8a32492-db19-5df0-bdc3-a0e80fb4781f

## 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 **Mr Sadegh Masoumi** — https://whiteintel.dev/entity/0082f50a-2d79-5e5d-99bf-ff59949f9887 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Sadegh Masoumi**. Human view: https://whiteintel.dev/entity/0082f50a-2d79-5e5d-99bf-ff59949f9887 · Structured JSON: https://whiteintel.dev/api/public/dossier/0082f50a-2d79-5e5d-99bf-ff59949f9887._

_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"._