---
title: "CHEUNG YU SHUM — Ownership Dossier"
canonical: https://whiteintel.dev/entity/8e35f7fc-b440-53ca-a59c-867febbc7e2a
json: https://whiteintel.dev/api/public/dossier/8e35f7fc-b440-53ca-a59c-867febbc7e2a
identifier: sec:0001340622
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# CHEUNG YU SHUM

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001340622`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/8e35f7fc-b440-53ca-a59c-867febbc7e2a  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/8e35f7fc-b440-53ca-a59c-867febbc7e2a  

## Ownership & control

### Holdings / subsidiaries

- **AMERICAN CORDILLERA MINING CORP** (tenpercentowner) — https://whiteintel.dev/entity/6c94be1d-22bb-5e33-a9ce-1e1c65813faa

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **CHEUNG YU SHUM**. Human view: https://whiteintel.dev/entity/8e35f7fc-b440-53ca-a59c-867febbc7e2a · Structured JSON: https://whiteintel.dev/api/public/dossier/8e35f7fc-b440-53ca-a59c-867febbc7e2a._

_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"._