---
title: "Umino - Mitsuru — Ownership Dossier"
canonical: https://whiteintel.dev/entity/9a291898-b151-5cc4-bb94-013979cc32b2
json: https://whiteintel.dev/api/public/dossier/9a291898-b151-5cc4-bb94-013979cc32b2
identifier: icij:icijol-80138555
jurisdiction: JP
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Umino - Mitsuru

**Type:** Organization  
**Jurisdiction:** JP  
**Identifier:** `icij:icijol-80138555`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/9a291898-b151-5cc4-bb94-013979cc32b2  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/9a291898-b151-5cc4-bb94-013979cc32b2  

## Ownership & control

### Holdings / subsidiaries

- **NEW ATLANTIC INSURANCE CO., LTD.** (director of) — https://whiteintel.dev/entity/7b96863d-e22e-5db5-badf-c847d6886728

## Provenance

- ICIJ Offshore Leaks — https://offshoreleaks.icij.org/nodes/80138555

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Umino - Mitsuru**. Human view: https://whiteintel.dev/entity/9a291898-b151-5cc4-bb94-013979cc32b2 · Structured JSON: https://whiteintel.dev/api/public/dossier/9a291898-b151-5cc4-bb94-013979cc32b2._

_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"._