---
title: "YIELD FLOW DEVELOPMENT LTD. — Ownership Dossier"
canonical: https://whiteintel.dev/entity/9f03151a-95d5-56fc-8ff3-8ef86e2d8302
json: https://whiteintel.dev/api/public/dossier/9f03151a-95d5-56fc-8ff3-8ef86e2d8302
identifier: icij:icijol-10149971
jurisdiction: HK
risk: Medium
source: WhiteIntel corporate-ownership graph
---

# YIELD FLOW DEVELOPMENT LTD.

**Type:** Company  
**Jurisdiction:** HK  
**Identifier:** `icij:icijol-10149971`  
**Risk level:** Medium  
**Canonical dossier:** https://whiteintel.dev/entity/9f03151a-95d5-56fc-8ff3-8ef86e2d8302  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/9f03151a-95d5-56fc-8ff3-8ef86e2d8302  

## Ownership & control

### Owners / controllers

- **LAM KWAN** (shareholder of) — https://whiteintel.dev/entity/89e57913-d791-556e-81cc-78410e149aa4
- **YAN KIM PO** (shareholder of) — https://whiteintel.dev/entity/c031457b-8d19-5a28-acaf-20c44ed034ea
- **YIN HAI** (shareholder of) — https://whiteintel.dev/entity/c5784c96-2164-5b06-865c-ed49db22bb92
- **Top Build Group Ltd.** (shareholder of) — https://whiteintel.dev/entity/d940505f-ca2d-573c-8c4e-8d696b5f3353

### UBO chain (walk to the ultimate owner)

A **4-step** ownership/control chain to the ultimate beneficial owner is resolved for this entity. The full cited chain unlocks with a paid API key or a one-off dossier — https://whiteintel.dev/pricing.

## Exposure (derived from the ownership graph)

**4** owners upstream in this entity's ownership/control chain are flagged — a sanctions hit or a secrecy jurisdiction — an investigative lead by resolved identity, not a legal determination. The contributing parties and the hop-by-hop path unlock with a paid API key or a one-off dossier — https://whiteintel.dev/pricing.

## Provenance

- ICIJ Offshore Leaks — https://offshoreleaks.icij.org/nodes/10149971

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **YIELD FLOW DEVELOPMENT LTD.**. Human view: https://whiteintel.dev/entity/9f03151a-95d5-56fc-8ff3-8ef86e2d8302 · Structured JSON: https://whiteintel.dev/api/public/dossier/9f03151a-95d5-56fc-8ff3-8ef86e2d8302._

_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"._