---
title: "SBI Securities Co., Ltd. — Ownership Dossier"
canonical: https://whiteintel.dev/entity/a8a1aee5-2ef0-5902-b9ff-8344ca03ca6a
json: https://whiteintel.dev/api/public/dossier/a8a1aee5-2ef0-5902-b9ff-8344ca03ca6a
identifier: sec:0001851815
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# SBI Securities Co., Ltd.

**Type:** Person  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001851815`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/a8a1aee5-2ef0-5902-b9ff-8344ca03ca6a  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/a8a1aee5-2ef0-5902-b9ff-8344ca03ca6a  

## Ownership & control

### Holdings / subsidiaries

- **Crown Electrokinetics Corp.** (director) — https://whiteintel.dev/entity/c76b160a-7f7e-5b26-931a-1efe6358ecc1
- **Crown Electrokinetics Corp.** (other) — https://whiteintel.dev/entity/c76b160a-7f7e-5b26-931a-1efe6358ecc1
- **MICROALGO INC.** (other) — https://whiteintel.dev/entity/4b02c819-3a8c-5edb-93cc-473898162e10
- **Momentus Inc.** (other) — https://whiteintel.dev/entity/6c4c6c0b-03f0-5ccb-aa42-1168c7f1e84f

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **SBI Securities Co., Ltd.**. Human view: https://whiteintel.dev/entity/a8a1aee5-2ef0-5902-b9ff-8344ca03ca6a · Structured JSON: https://whiteintel.dev/api/public/dossier/a8a1aee5-2ef0-5902-b9ff-8344ca03ca6a._

_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"._