---
title: "QRSCIENCES HOLDINGS LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/7fc52d8d-cf66-5221-bc53-c897d6901cf8
json: https://whiteintel.dev/api/public/dossier/7fc52d8d-cf66-5221-bc53-c897d6901cf8
identifier: sec:0001315234
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# QRSCIENCES HOLDINGS LTD

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001315234`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/7fc52d8d-cf66-5221-bc53-c897d6901cf8  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/7fc52d8d-cf66-5221-bc53-c897d6901cf8  

## Ownership & control

### Holdings / subsidiaries

- **DIVERSIFIED OPPORTUNITIES, INC.** (tenpercentowner) — https://whiteintel.dev/entity/8d2a3083-e818-58ff-bb3b-4d45d8fe8b6a

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **QRSCIENCES HOLDINGS LTD**. Human view: https://whiteintel.dev/entity/7fc52d8d-cf66-5221-bc53-c897d6901cf8 · Structured JSON: https://whiteintel.dev/api/public/dossier/7fc52d8d-cf66-5221-bc53-c897d6901cf8._

_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"._