---
title: "Mr Zbigniew Sianoszek — Ownership Dossier"
canonical: https://whiteintel.dev/entity/db209fde-d51c-45bf-bd46-6c93d0809ed3
json: https://whiteintel.dev/api/public/dossier/db209fde-d51c-45bf-bd46-6c93d0809ed3
identifier: psc:IJJfUChp4FAo0TilB79-OQajH5Q
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Zbigniew Sianoszek

**Type:** Person  
**Jurisdiction:** GB  
**Identifier:** `psc:IJJfUChp4FAo0TilB79-OQajH5Q`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/db209fde-d51c-45bf-bd46-6c93d0809ed3  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/db209fde-d51c-45bf-bd46-6c93d0809ed3  

## Ownership & control

### Holdings / subsidiaries

- **ROCKY ELECTRICAL SERVICES LTD** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/ebe3d45a-e0a1-5829-bef6-b289896fba3f

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Zbigniew Sianoszek**. Human view: https://whiteintel.dev/entity/db209fde-d51c-45bf-bd46-6c93d0809ed3 · Structured JSON: https://whiteintel.dev/api/public/dossier/db209fde-d51c-45bf-bd46-6c93d0809ed3._

_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"._