---
title: "Quanex Building Products Corporation — Ownership Dossier"
canonical: https://whiteintel.dev/entity/0086cd5d-6171-45f0-9f48-ab3e268e8052
json: https://whiteintel.dev/api/public/dossier/0086cd5d-6171-45f0-9f48-ab3e268e8052
identifier: gb-coh:4473172
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Quanex Building Products Corporation

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `gb-coh:4473172`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/0086cd5d-6171-45f0-9f48-ab3e268e8052  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/0086cd5d-6171-45f0-9f48-ab3e268e8052  

## Ownership & control

### Holdings / subsidiaries

- **EDGETECH (UK) LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/fadf4462-26fb-5fc3-bafe-db04fd311171
- **QUANEX SERVICES UK LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/d18ec479-4336-47b2-888c-1de6a0d8333b
- **EDGETECH (UK) LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/fadf4462-26fb-5fc3-bafe-db04fd311171

## Get the full, resolved dossier (agent-callable)

The above is the free teaser. The resolved **multi-hop UBO chain**, ownership **%**, full **financial history**, itemised **assets** and the hop-by-hop **exposure path** are the paid depth — callable as tools from your agent:

```bash
npx -y @whiteintel/mcp-server   # then: get_dossier · trace_ownership_path · check_offshore_exposure
```

Or unlock a one-off cited dossier for **Quanex Building Products Corporation** — https://whiteintel.dev/entity/0086cd5d-6171-45f0-9f48-ab3e268e8052 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Quanex Building Products Corporation**. Human view: https://whiteintel.dev/entity/0086cd5d-6171-45f0-9f48-ab3e268e8052 · Structured JSON: https://whiteintel.dev/api/public/dossier/0086cd5d-6171-45f0-9f48-ab3e268e8052._

_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"._