---
title: "Mrs Sarah Yau — Ownership Dossier"
canonical: https://whiteintel.dev/entity/4fe734ba-730b-571a-9fde-3e856d602c2b
json: https://whiteintel.dev/api/public/dossier/4fe734ba-730b-571a-9fde-3e856d602c2b
identifier: oo-person:GB-COH-PER-07323560-TLmwTQNSbkPbT_GmD-w-ioD34oY
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mrs Sarah Yau

**Type:** Person  
**Jurisdiction:** GB  
**Identifier:** `oo-person:GB-COH-PER-07323560-TLmwTQNSbkPbT_GmD-w-ioD34oY`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/4fe734ba-730b-571a-9fde-3e856d602c2b  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/4fe734ba-730b-571a-9fde-3e856d602c2b  

## Ownership & control

### Holdings / subsidiaries

- **DASTEC CONSULTING LIMITED** (beneficial owner) — 50% — https://whiteintel.dev/entity/5d6ff839-b5b8-572f-8760-6fc37d93a14b

## Provenance

- OpenOwnership — https://www.openownership.org

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mrs Sarah Yau**. Human view: https://whiteintel.dev/entity/4fe734ba-730b-571a-9fde-3e856d602c2b · Structured JSON: https://whiteintel.dev/api/public/dossier/4fe734ba-730b-571a-9fde-3e856d602c2b._

_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"._