---
title: "MSTONE PARTNERS HEALTHCARE LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/ca79f8b8-ce27-5a50-9e19-ab8b2cb76ee2
json: https://whiteintel.dev/api/public/dossier/ca79f8b8-ce27-5a50-9e19-ab8b2cb76ee2
identifier: sec:0002104809
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# MSTONE PARTNERS HEALTHCARE LTD

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0002104809`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/ca79f8b8-ce27-5a50-9e19-ab8b2cb76ee2  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/ca79f8b8-ce27-5a50-9e19-ab8b2cb76ee2  

## Ownership & control

### Holdings / subsidiaries

- **POLARYX THERAPEUTICS, INC.** (director) — https://whiteintel.dev/entity/4ee15a02-e177-58ce-a21c-94f436ab7f3c
- **POLARYX THERAPEUTICS, INC.** (tenpercentowner) — https://whiteintel.dev/entity/4ee15a02-e177-58ce-a21c-94f436ab7f3c

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **MSTONE PARTNERS HEALTHCARE LTD**. Human view: https://whiteintel.dev/entity/ca79f8b8-ce27-5a50-9e19-ab8b2cb76ee2 · Structured JSON: https://whiteintel.dev/api/public/dossier/ca79f8b8-ce27-5a50-9e19-ab8b2cb76ee2._

_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"._