---
title: "Mr Michael Joseph Hyams — Ownership Dossier"
canonical: https://whiteintel.dev/entity/7b4a724f-bebd-5beb-9fd2-83f05694905e
json: https://whiteintel.dev/api/public/dossier/7b4a724f-bebd-5beb-9fd2-83f05694905e
identifier: oo-person:GB-COH-PER-04553607-WjEFC4_AVo3q6I0Y5M_SMZEE5LA
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Michael Joseph Hyams

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo-person:GB-COH-PER-04553607-WjEFC4_AVo3q6I0Y5M_SMZEE5LA`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/7b4a724f-bebd-5beb-9fd2-83f05694905e  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/7b4a724f-bebd-5beb-9fd2-83f05694905e  

## Ownership & control

### Holdings / subsidiaries

- **MUSHROOM MAN.CO.UK LIMITED** (beneficial owner) — 50% — https://whiteintel.dev/entity/1cf43621-30b8-5eb8-a43a-423e9e4119f5

## 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 Michael Joseph Hyams** — https://whiteintel.dev/entity/7b4a724f-bebd-5beb-9fd2-83f05694905e · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Michael Joseph Hyams**. Human view: https://whiteintel.dev/entity/7b4a724f-bebd-5beb-9fd2-83f05694905e · Structured JSON: https://whiteintel.dev/api/public/dossier/7b4a724f-bebd-5beb-9fd2-83f05694905e._

_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"._