---
title: "CURTAINWALL MAINTENANCE LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/52dd2dec-5459-5dff-8b6a-e0ea70a30f2f
json: https://whiteintel.dev/api/public/dossier/52dd2dec-5459-5dff-8b6a-e0ea70a30f2f
identifier: oo:GB-COH-04926811
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# CURTAINWALL MAINTENANCE LIMITED

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-04926811`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/52dd2dec-5459-5dff-8b6a-e0ea70a30f2f  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/52dd2dec-5459-5dff-8b6a-e0ea70a30f2f  

## Ownership & control

### Owners / controllers

- **Mr Robin Welch** (beneficial owner) — 100% — https://whiteintel.dev/entity/d55a08b9-fa2b-53d1-a8dc-17c76b00d542
- **Mr Robin Welch** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/673bab5e-e677-4b2e-a4a5-4b4b3fe97983

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

1. **Mr Robin Welch** — beneficial owner 100% → *CURTAINWALL MAINTENANCE LIMITED*
1. **Mr Robin Welch** — beneficial owner 87.5% → *CURTAINWALL MAINTENANCE LIMITED*

## Company profile (live · UK Companies House)

- **Company number:** `04926811`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2003-10-09
- **Registered office:** Larch House, Parklands Business Park, Denmead, Hampshire, PO7 6XP, United Kingdom
- **SIC:** 43390

### Officers

- BIRD, Heather Anne — secretary · British · appointed 2003-10-10
- BIRD, Nolan Anthony — director · British · appointed 2003-10-10
- WELCH, Robin — director · British · appointed 2004-10-11
- ONLINE CORPORATE SECRETARIES LIMITED — corporate secretary · appointed 2003-10-09 · resigned 2003-10-09
- ONLINE NOMINEES LIMITED — corporate director · appointed 2003-10-09 · resigned 2003-10-09

### Beneficial owners (Persons with Significant Control)

- Mr Robin Welch — 75–100% shares · individual PSC · United Kingdom — since 2016-04-06

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/04926811

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **CURTAINWALL MAINTENANCE LIMITED**. Human view: https://whiteintel.dev/entity/52dd2dec-5459-5dff-8b6a-e0ea70a30f2f · Structured JSON: https://whiteintel.dev/api/public/dossier/52dd2dec-5459-5dff-8b6a-e0ea70a30f2f._

_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"._