---
title: "NEWPORT ASBESTOS SERVICES LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/233968ff-e689-5ce6-983f-7e64a6de2a0a
json: https://whiteintel.dev/api/public/dossier/233968ff-e689-5ce6-983f-7e64a6de2a0a
identifier: oo:GB-COH-12467661
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# NEWPORT ASBESTOS SERVICES LIMITED

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-12467661`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/233968ff-e689-5ce6-983f-7e64a6de2a0a  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/233968ff-e689-5ce6-983f-7e64a6de2a0a  

## Ownership & control

### Owners / controllers

- **Mr Steven John Sleep** (beneficial owner) — 100% — https://whiteintel.dev/entity/7eb1b63e-e703-5085-83dd-ba2689b4ab3a
- **Mr Steven John Sleep** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/0ada519a-73da-40d0-a097-42e189372deb

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

1. **Mr Steven John Sleep** — beneficial owner 100% → *NEWPORT ASBESTOS SERVICES LIMITED*
1. **Mr Steven John Sleep** — beneficial owner 87.5% → *NEWPORT ASBESTOS SERVICES LIMITED*

## Company profile (live · UK Companies House)

- **Company number:** `12467661`
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 2020-02-17
- **Registered office:** 41 CHESTNUT DRIVE, PORTHCAWL, CF36 5AD
- **SIC:** 74901 - Environmental consulting activities

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/12467661
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/12467661

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **NEWPORT ASBESTOS SERVICES LIMITED**. Human view: https://whiteintel.dev/entity/233968ff-e689-5ce6-983f-7e64a6de2a0a · Structured JSON: https://whiteintel.dev/api/public/dossier/233968ff-e689-5ce6-983f-7e64a6de2a0a._

_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"._