---
title: "Dr Jun Sun — Ownership Dossier"
canonical: https://whiteintel.dev/entity/a752e460-e66e-50ff-a055-5e290c76bcb7
json: https://whiteintel.dev/api/public/dossier/a752e460-e66e-50ff-a055-5e290c76bcb7
identifier: oo-person:GB-COH-PER-15259428-g269sGYEEjz9kgZjHyR82qKUQJM
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Dr Jun Sun

**Type:** Person  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `oo-person:GB-COH-PER-15259428-g269sGYEEjz9kgZjHyR82qKUQJM`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/a752e460-e66e-50ff-a055-5e290c76bcb7  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/a752e460-e66e-50ff-a055-5e290c76bcb7  

## Ownership & control

### Holdings / subsidiaries

- **RHYTHM5 LABS LTD** (beneficial owner) — 50% — https://whiteintel.dev/entity/8792d32a-c3fe-5637-aa44-ce0e573634a3

## Provenance

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

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Dr Jun Sun**. Human view: https://whiteintel.dev/entity/a752e460-e66e-50ff-a055-5e290c76bcb7 · Structured JSON: https://whiteintel.dev/api/public/dossier/a752e460-e66e-50ff-a055-5e290c76bcb7._

_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"._