---
title: "KURITSUBO MASAHIRO — Ownership Dossier"
canonical: https://whiteintel.dev/entity/de9710f3-bcd0-5507-9a9d-b09d5ea2e0d4
json: https://whiteintel.dev/api/public/dossier/de9710f3-bcd0-5507-9a9d-b09d5ea2e0d4
jurisdiction: ES
source: WhiteIntel corporate-ownership graph
---

# KURITSUBO MASAHIRO

**Type:** Person  
**Jurisdiction:** ES  
**Canonical dossier:** https://whiteintel.dev/entity/de9710f3-bcd0-5507-9a9d-b09d5ea2e0d4  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/de9710f3-bcd0-5507-9a9d-b09d5ea2e0d4  

## Ownership & control

### Holdings / subsidiaries

- **SUMITOMO CORPORATION ESPAÑA SA** (Attorney (joint and several)) — https://whiteintel.dev/entity/fe6627a4-c428-5198-aca2-15b16ce9511a
- **SUMMIT PHARMACEUTICALS EUROPE SRL SUCURSAL EN ESPAÑA** (Attorney) — https://whiteintel.dev/entity/adc139b2-4c81-515b-aa25-888322a56622

## Provenance

- borme — https://www.boe.es/datosabiertos/

## 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 **KURITSUBO MASAHIRO** — https://whiteintel.dev/entity/de9710f3-bcd0-5507-9a9d-b09d5ea2e0d4 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **KURITSUBO MASAHIRO**. Human view: https://whiteintel.dev/entity/de9710f3-bcd0-5507-9a9d-b09d5ea2e0d4 · Structured JSON: https://whiteintel.dev/api/public/dossier/de9710f3-bcd0-5507-9a9d-b09d5ea2e0d4._

_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"._