---
title: "PROSTEEL DESIGNS LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/4dff68df-e605-5be8-bb85-5ea406be296e
json: https://whiteintel.dev/api/public/dossier/4dff68df-e605-5be8-bb85-5ea406be296e
identifier: oo:GB-COH-15695613
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# PROSTEEL DESIGNS LTD

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-15695613`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/4dff68df-e605-5be8-bb85-5ea406be296e  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/4dff68df-e605-5be8-bb85-5ea406be296e  

## Ownership & control

### Owners / controllers

- **Mr Mark Rance** (beneficial owner) — 100% — https://whiteintel.dev/entity/a3afd8a7-4f05-5cf2-acc3-bf9b41ce86fc
- **Mr Mark Rance** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/dba2832c-5896-4bdb-ade0-e920c189b0ee

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

1. **Mr Mark Rance** — beneficial owner 100% → *PROSTEEL DESIGNS LTD*
1. **Mr Mark Rance** — beneficial owner 87.5% → *PROSTEEL DESIGNS LTD*

## Company profile (live · UK Companies House)

- **Company number:** `15695613`
- **Status:** dissolved
- **Type:** ltd
- **Incorporated:** 2024-04-30
- **Registered office:** 2 Airey House Bridle Road, Whitchurch Hill, Reading, RG8 7PS, England
- **SIC:** 25110

### Officers

- RANCE, Mark — director · British · appointed 2024-04-30

### Beneficial owners (Persons with Significant Control)

- Mr Mark Rance — 75–100% shares · individual PSC · United Kingdom — since 2024-04-30

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/15695613

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **PROSTEEL DESIGNS LTD**. Human view: https://whiteintel.dev/entity/4dff68df-e605-5be8-bb85-5ea406be296e · Structured JSON: https://whiteintel.dev/api/public/dossier/4dff68df-e605-5be8-bb85-5ea406be296e._

_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"._