---
title: "OSAMU GEMMA — Ownership Dossier"
canonical: https://whiteintel.dev/entity/0d36cbbc-a489-557c-9f14-e46682607082
json: https://whiteintel.dev/api/public/dossier/0d36cbbc-a489-557c-9f14-e46682607082
identifier: icij:icijol-56103256
jurisdiction: JP
risk: Low
source: WhiteIntel corporate-ownership graph
---

# OSAMU GEMMA

**Type:** Organization  
**Jurisdiction:** JP  
**Identifier:** `icij:icijol-56103256`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/0d36cbbc-a489-557c-9f14-e46682607082  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/0d36cbbc-a489-557c-9f14-e46682607082  

## Ownership & control

### Holdings / subsidiaries

- **JTS CONTRACTING COMPANY LIMITED** (director of) — https://whiteintel.dev/entity/d39586c1-e753-57a3-88c8-07bf309d8c40
- **JTS CONTRACTING COMPANY LIMITED** (legal representative of) — https://whiteintel.dev/entity/d39586c1-e753-57a3-88c8-07bf309d8c40

## Provenance

- ICIJ Offshore Leaks — https://offshoreleaks.icij.org/nodes/56103256

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **OSAMU GEMMA**. Human view: https://whiteintel.dev/entity/0d36cbbc-a489-557c-9f14-e46682607082 · Structured JSON: https://whiteintel.dev/api/public/dossier/0d36cbbc-a489-557c-9f14-e46682607082._

_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"._