---
title: "Mr Masao Asai — Ownership Dossier"
canonical: https://whiteintel.dev/entity/0fc04e3e-2975-5727-b2e6-7d80accc451c
json: https://whiteintel.dev/api/public/dossier/0fc04e3e-2975-5727-b2e6-7d80accc451c
identifier: oo-person:GB-COH-PER-12515638-k9ZNhHDAKBkGgq3VnSXVhHvDw3w
jurisdiction: JP
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Masao Asai

**Type:** Person  
**Jurisdiction:** JP  
**Identifier:** `oo-person:GB-COH-PER-12515638-k9ZNhHDAKBkGgq3VnSXVhHvDw3w`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/0fc04e3e-2975-5727-b2e6-7d80accc451c  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/0fc04e3e-2975-5727-b2e6-7d80accc451c  

## Ownership & control

### Holdings / subsidiaries

- **AOYAMA INVESTMENT BRAIN LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/4e24a151-b649-5a08-a21a-0426a882c7d5

## 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 Masao Asai** — https://whiteintel.dev/entity/0fc04e3e-2975-5727-b2e6-7d80accc451c · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Masao Asai**. Human view: https://whiteintel.dev/entity/0fc04e3e-2975-5727-b2e6-7d80accc451c · Structured JSON: https://whiteintel.dev/api/public/dossier/0fc04e3e-2975-5727-b2e6-7d80accc451c._

_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"._