---
title: "Ms Carolyn June Halsey — Ownership Dossier"
canonical: https://whiteintel.dev/entity/76670dfd-cdb0-5c49-b326-e075726b75e6
json: https://whiteintel.dev/api/public/dossier/76670dfd-cdb0-5c49-b326-e075726b75e6
identifier: oo-person:GB-COH-PER-10221455-Qc05ksSJ8AHuBnouXt7xa9WXIwg
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Ms Carolyn June Halsey

**Type:** Person  
**Jurisdiction:** GB  
**Identifier:** `oo-person:GB-COH-PER-10221455-Qc05ksSJ8AHuBnouXt7xa9WXIwg`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/76670dfd-cdb0-5c49-b326-e075726b75e6  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/76670dfd-cdb0-5c49-b326-e075726b75e6  

## Ownership & control

### Holdings / subsidiaries

- **PTSE LTD** (beneficial owner) — 50% — https://whiteintel.dev/entity/64299e6a-6f13-5455-b444-09e7107888d6

## Provenance

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

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Ms Carolyn June Halsey**. Human view: https://whiteintel.dev/entity/76670dfd-cdb0-5c49-b326-e075726b75e6 · Structured JSON: https://whiteintel.dev/api/public/dossier/76670dfd-cdb0-5c49-b326-e075726b75e6._

_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"._