---
title: "Cham Wai Sing — Ownership Dossier"
canonical: https://whiteintel.dev/entity/c0d2aec8-8d2f-548d-8bb4-b78d1d658355
json: https://whiteintel.dev/api/public/dossier/c0d2aec8-8d2f-548d-8bb4-b78d1d658355
identifier: icij:icijol-12219647
jurisdiction: HK
risk: Medium
source: WhiteIntel corporate-ownership graph
---

# Cham Wai Sing

**Type:** Organization  
**Jurisdiction:** HK  
**Identifier:** `icij:icijol-12219647`  
**Risk level:** Medium  
**Canonical dossier:** https://whiteintel.dev/entity/c0d2aec8-8d2f-548d-8bb4-b78d1d658355  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/c0d2aec8-8d2f-548d-8bb4-b78d1d658355  

## Ownership & control

### Holdings / subsidiaries

- **YORKMAX LTD.** (shareholder of) — https://whiteintel.dev/entity/de6720b7-7ebd-530b-8eef-cbc8475bca51

## Provenance

- ICIJ Offshore Leaks — https://offshoreleaks.icij.org/nodes/12219647

## Get the full, resolved dossier (agent-callable)

The above is the free teaser. The resolved **multi-hop UBO chain**, ownership **%**, full **financial history**, itemised **assets** and the hop-by-hop **exposure path** are the paid depth — callable as tools from your agent:

```bash
npx -y @whiteintel/mcp-server   # then: get_dossier · trace_ownership_path · check_offshore_exposure
```

Or unlock a one-off cited dossier for **Cham Wai Sing** — https://whiteintel.dev/entity/c0d2aec8-8d2f-548d-8bb4-b78d1d658355 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Cham Wai Sing**. Human view: https://whiteintel.dev/entity/c0d2aec8-8d2f-548d-8bb4-b78d1d658355 · Structured JSON: https://whiteintel.dev/api/public/dossier/c0d2aec8-8d2f-548d-8bb4-b78d1d658355._

_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"._