---
title: "KOIKE HIROYASU — Ownership Dossier"
canonical: https://whiteintel.dev/entity/622dd439-e070-5bcb-a44b-840f27d18fe3
json: https://whiteintel.dev/api/public/dossier/622dd439-e070-5bcb-a44b-840f27d18fe3
identifier: sec:0001857372
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# KOIKE HIROYASU

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001857372`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/622dd439-e070-5bcb-a44b-840f27d18fe3  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/622dd439-e070-5bcb-a44b-840f27d18fe3  

## Ownership & control

### Holdings / subsidiaries

- **NOMURA HOLDINGS INC** (officer) — https://whiteintel.dev/entity/bce24c6f-f572-598f-9526-6a352536af18
- **JAPAN SMALLER CAPITALIZATION FUND INC** (other) — https://whiteintel.dev/entity/76d14fd1-912a-5711-8780-7ac6639f28cc

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **KOIKE HIROYASU**. Human view: https://whiteintel.dev/entity/622dd439-e070-5bcb-a44b-840f27d18fe3 · Structured JSON: https://whiteintel.dev/api/public/dossier/622dd439-e070-5bcb-a44b-840f27d18fe3._

_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"._