---
title: "Mr Nicholas Tsiroyiannis — Ownership Dossier"
canonical: https://whiteintel.dev/entity/650f62cf-260e-5d7e-9fcf-c6271efdcd34
json: https://whiteintel.dev/api/public/dossier/650f62cf-260e-5d7e-9fcf-c6271efdcd34
identifier: oo-person:GB-COH-PER-04117604-JoquihS9gO5dVqMC_alX6IBCPUA
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Nicholas Tsiroyiannis

**Type:** Person  
**Jurisdiction:** GB  
**Identifier:** `oo-person:GB-COH-PER-04117604-JoquihS9gO5dVqMC_alX6IBCPUA`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/650f62cf-260e-5d7e-9fcf-c6271efdcd34  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/650f62cf-260e-5d7e-9fcf-c6271efdcd34  

## Ownership & control

### Holdings / subsidiaries

- **4 HORNSEY RISE LIMITED** (beneficial owner) — https://whiteintel.dev/entity/1fa70769-18c9-5002-85bf-e4e37d5825bd

## Provenance

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

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Nicholas Tsiroyiannis**. Human view: https://whiteintel.dev/entity/650f62cf-260e-5d7e-9fcf-c6271efdcd34 · Structured JSON: https://whiteintel.dev/api/public/dossier/650f62cf-260e-5d7e-9fcf-c6271efdcd34._

_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"._