---
title: "METAL CATALYST MANUFACTURING (NO.1) LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/39bb9d57-d63d-5662-bbc4-fa344c51e508
json: https://whiteintel.dev/api/public/dossier/39bb9d57-d63d-5662-bbc4-fa344c51e508
identifier: oo:GB-COH-12144790
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# METAL CATALYST MANUFACTURING (NO.1) LTD

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-12144790`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/39bb9d57-d63d-5662-bbc4-fa344c51e508  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/39bb9d57-d63d-5662-bbc4-fa344c51e508  

## Ownership & control

### Owners / controllers

- **CATALCO HOLDINGS LTD** (beneficial owner) — 100% — https://whiteintel.dev/entity/8bc2ae6c-74ca-5b0d-8fd5-33c9480b3ab9
- **CATALCO HOLDINGS LTD** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/8bc2ae6c-74ca-5b0d-8fd5-33c9480b3ab9

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

A **4-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 (live · UK Companies House)

- **Company number:** `12144790`
- **Status:** dissolved
- **Type:** ltd
- **Incorporated:** 2019-08-07
- **Registered office:** C/O Catalloy Holdings Ltd, Moss Bank Road, Widnes, WA8 0RU, United Kingdom
- **SIC:** 20130

### Officers

- WELSBY, Gerald — director · British · appointed 2019-08-07

### Beneficial owners (Persons with Significant Control)

- [Catalco Holdings Ltd](https://whiteintel.dev/entity/8bc2ae6c-74ca-5b0d-8fd5-33c9480b3ab9) — 75–100% shares · corporate PSC · United Kingdom — since 2019-08-07

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/12144790

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **METAL CATALYST MANUFACTURING (NO.1) LTD**. Human view: https://whiteintel.dev/entity/39bb9d57-d63d-5662-bbc4-fa344c51e508 · Structured JSON: https://whiteintel.dev/api/public/dossier/39bb9d57-d63d-5662-bbc4-fa344c51e508._

_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"._