---
title: "MACKENZIE SPENCER INVESTMENTS LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/1397ed73-44a5-5426-a1df-697e8ecb4445
json: https://whiteintel.dev/api/public/dossier/1397ed73-44a5-5426-a1df-697e8ecb4445
identifier: oo:GB-COH-10782101
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# MACKENZIE SPENCER INVESTMENTS LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-10782101`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/1397ed73-44a5-5426-a1df-697e8ecb4445  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/1397ed73-44a5-5426-a1df-697e8ecb4445  

## Ownership & control

### Owners / controllers

- **Mr Christopher Sellars** (beneficial owner) — 50% — https://whiteintel.dev/entity/1b07dcbe-95ca-5d25-8f41-910887698a7d
- **Mr Mark Stanley** (beneficial owner) — 50% — https://whiteintel.dev/entity/493a0d01-aeba-5940-a2b4-d8bddcc1e56e
- **Mr Mark Stanley** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/c53a4103-6b59-4c5b-b2e2-9cd014cbfc54
- **Mr Christopher Sellars** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/1eedc3a4-c7db-4d32-85a9-715866d2be52
- **Mr Mark Stanley** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/73c586cd-b7e0-4e75-ae57-367c6f58286d

### Holdings / subsidiaries

- **GBU TOOLING LIMITED** (beneficial owner) — 50% — https://whiteintel.dev/entity/6a208042-7fe6-59a9-8e3f-a2876860ebed
- **GBU TOOLING LIMITED** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/6a208042-7fe6-59a9-8e3f-a2876860ebed

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

A **5-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:** `10782101`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2017-05-22
- **Registered office:** 268 C/O Grey And Green Limited, Bath Road, Slough, SL1 4DX, England
- **SIC:** 70221

### Officers

- SELLARS, Christopher — director · British · appointed 2017-05-22
- STANLEY, Mark — director · British · appointed 2026-06-22
- STANLEY, Mark — director · British · appointed 2017-05-22 · resigned 2026-06-22

### Beneficial owners (Persons with Significant Control)

- Mr Mark Stanley — 25–50% shares · individual PSC · England — since 2026-07-03
- Mr Christopher Sellars — 25–50% shares · individual PSC · England — since 2017-05-22
- Mr Mark Stanley — 25–50% shares · individual PSC · England — ceased 2026-07-03

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/10782101
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/10782101

## 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 **MACKENZIE SPENCER INVESTMENTS LIMITED** — https://whiteintel.dev/entity/1397ed73-44a5-5426-a1df-697e8ecb4445 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **MACKENZIE SPENCER INVESTMENTS LIMITED**. Human view: https://whiteintel.dev/entity/1397ed73-44a5-5426-a1df-697e8ecb4445 · Structured JSON: https://whiteintel.dev/api/public/dossier/1397ed73-44a5-5426-a1df-697e8ecb4445._

_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"._