---
title: "JCW DAMP / FLAT ROOFS LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/d533fe2a-dbd0-4e7e-a5d1-56dc973be4a0
json: https://whiteintel.dev/api/public/dossier/d533fe2a-dbd0-4e7e-a5d1-56dc973be4a0
identifier: gb-coh:17010137
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# JCW DAMP / FLAT ROOFS LTD

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `gb-coh:17010137`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/d533fe2a-dbd0-4e7e-a5d1-56dc973be4a0  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/d533fe2a-dbd0-4e7e-a5d1-56dc973be4a0  

## Ownership & control

### Owners / controllers

- **Mr John Conrad Walsh** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/79b7524c-99ed-4419-92d5-6e078a5961b7

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

1. **Mr John Conrad Walsh** — beneficial owner 87.5% → *JCW DAMP / FLAT ROOFS LTD*

## Company profile (live · UK Companies House)

- **Company number:** `17010137`
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 2026-02-03
- **Registered office:** 52 UPTON ROAD, BROADSTAIRS, CT10 2AS
- **SIC:** 43999 - Other specialised construction activities n.e.c.

## Provenance

- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/17010137

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **JCW DAMP / FLAT ROOFS LTD**. Human view: https://whiteintel.dev/entity/d533fe2a-dbd0-4e7e-a5d1-56dc973be4a0 · Structured JSON: https://whiteintel.dev/api/public/dossier/d533fe2a-dbd0-4e7e-a5d1-56dc973be4a0._

_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"._