---
title: "PROSHIELD CLEAING & MAINTENANCE LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/a4765dfd-edd7-4d3a-b928-11ffe41b407f
json: https://whiteintel.dev/api/public/dossier/a4765dfd-edd7-4d3a-b928-11ffe41b407f
identifier: gb-coh:17185910
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# PROSHIELD CLEAING & MAINTENANCE LTD

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `gb-coh:17185910`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/a4765dfd-edd7-4d3a-b928-11ffe41b407f  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/a4765dfd-edd7-4d3a-b928-11ffe41b407f  

## Ownership & control

### Owners / controllers

- **Mr Hisham Mahmoud Alsiwwi** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/b306407e-74ee-4e38-9f7f-78ea37385c25

### UBO chain (walk to the ultimate owner)

A **1-step** ownership/control chain to the ultimate beneficial owner is resolved for this entity. The full cited chain unlocks with a paid API key or a one-off dossier — https://whiteintel.dev/pricing.

## Company profile (UK Companies House — WhiteIntel corpus snapshot, not a live lookup)

- **Company number:** `17185910`
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 2026-04-28
- **Registered office:** FLAT 23 ROSEMOOR HOUSE 90-94, BROADWAY, LONDON, W13 0SA
- **SIC:** 43341 - Painting, 81100 - Combined facilities support activities, 81210 - General cleaning of buildings, 81222 - Specialised cleaning services

## Provenance

- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/17185910

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **PROSHIELD CLEAING & MAINTENANCE LTD**. Human view: https://whiteintel.dev/entity/a4765dfd-edd7-4d3a-b928-11ffe41b407f · Structured JSON: https://whiteintel.dev/api/public/dossier/a4765dfd-edd7-4d3a-b928-11ffe41b407f._

_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"._