---
title: "QUANTZ CONSULTING LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/63da3e4b-fd02-5cc1-aa96-b1db70ead052
json: https://whiteintel.dev/api/public/dossier/63da3e4b-fd02-5cc1-aa96-b1db70ead052
identifier: oo:GB-COH-04586770
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# QUANTZ CONSULTING LIMITED

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-04586770`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/63da3e4b-fd02-5cc1-aa96-b1db70ead052  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/63da3e4b-fd02-5cc1-aa96-b1db70ead052  

## Ownership & control

### Owners / controllers

- **Mr Russell Dale Crossley** (beneficial owner) — 100% — https://whiteintel.dev/entity/76913c97-b783-5765-af5a-32676bad8e22
- **Mrs Claire Rachel Crossley** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/e6597312-319b-428a-90db-e53ec5049593
- **Mr Russell Dale Crossley** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/c5939925-cd00-466f-bc77-e6168290bd1a

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

1. **Mr Russell Dale Crossley** — beneficial owner 100% → *QUANTZ CONSULTING LIMITED*
1. **Mrs Claire Rachel Crossley** — beneficial owner 37.5% → *QUANTZ CONSULTING LIMITED*
1. **Mr Russell Dale Crossley** — beneficial owner 87.5% → *QUANTZ CONSULTING LIMITED*

## Company profile (live · UK Companies House)

- **Company number:** `04586770`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2002-11-11
- **Registered office:** Office 25 Oaktree Court Business Centre, Mill Lane, Ness, Cheshire, CH64 8TP, United Kingdom
- **SIC:** 71122

### Officers

- CROSSLEY, Russell Dale — director · British · appointed 2002-11-11
- CROSSLEY, Claire Rachel — secretary · British · appointed 2002-11-11 · resigned 2025-02-01
- SDG SECRETARIES LIMITED — corporate nominee secretary · appointed 2002-11-11 · resigned 2002-11-11
- SDG REGISTRARS LIMITED — corporate nominee director · appointed 2002-11-11 · resigned 2002-11-11

### Beneficial owners (Persons with Significant Control)

- Mr Russell Dale Crossley — 75–100% shares · individual PSC · England — since 2016-04-06
- Mrs Claire Rachel Crossley — 25–50% shares · individual PSC · United Kingdom — ceased 2023-11-12

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/04586770
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/04586770

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **QUANTZ CONSULTING LIMITED**. Human view: https://whiteintel.dev/entity/63da3e4b-fd02-5cc1-aa96-b1db70ead052 · Structured JSON: https://whiteintel.dev/api/public/dossier/63da3e4b-fd02-5cc1-aa96-b1db70ead052._

_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"._