---
title: "Mr Stefan Halenko — Ownership Dossier"
canonical: https://whiteintel.dev/entity/ec5f44a6-281c-40c1-bcff-a62efeaf74a8
json: https://whiteintel.dev/api/public/dossier/ec5f44a6-281c-40c1-bcff-a62efeaf74a8
identifier: psc:c0fUcOfsUnP1S9JmkUpEs5c7bvw
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Stefan Halenko

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `psc:c0fUcOfsUnP1S9JmkUpEs5c7bvw`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/ec5f44a6-281c-40c1-bcff-a62efeaf74a8  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/ec5f44a6-281c-40c1-bcff-a62efeaf74a8  

## Ownership & control

### Holdings / subsidiaries

- **FULL CIRCUIT FIRE AND SECURITY LTD** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/40a6cb78-785f-545a-bf84-2d1dfec6b99d

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Stefan Halenko**. Human view: https://whiteintel.dev/entity/ec5f44a6-281c-40c1-bcff-a62efeaf74a8 · Structured JSON: https://whiteintel.dev/api/public/dossier/ec5f44a6-281c-40c1-bcff-a62efeaf74a8._

_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"._