---
title: "M SAYER LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/2de1729f-03b7-58e7-81bd-470ec792238f
json: https://whiteintel.dev/api/public/dossier/2de1729f-03b7-58e7-81bd-470ec792238f
identifier: oo:GB-COH-12004437
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# M SAYER LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-12004437`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/2de1729f-03b7-58e7-81bd-470ec792238f  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/2de1729f-03b7-58e7-81bd-470ec792238f  

## Ownership & control

### Owners / controllers

- **Ms Mary Margaret Sayer** (beneficial owner) — 100% — https://whiteintel.dev/entity/77a5c8a9-2eef-526d-ad1b-54d0920938b9
- **Ms Mary Margaret Sayer** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/c7fb9c39-dead-4cb0-ad39-deca61f47b5f

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

A **2-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:** `12004437`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2019-05-20
- **Registered office:** 4 Green Lane Business Park 238 Green Lane, New Eltham, London, SE9 3TL, United Kingdom
- **SIC:** 70229

### Officers

- SAYER, Mary Margaret — director · American · appointed 2019-05-20

### Beneficial owners (Persons with Significant Control)

- Ms Mary Margaret Sayer — 75–100% shares · individual PSC · United Kingdom — since 2019-05-20

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/12004437
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/12004437

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **M SAYER LIMITED**. Human view: https://whiteintel.dev/entity/2de1729f-03b7-58e7-81bd-470ec792238f · Structured JSON: https://whiteintel.dev/api/public/dossier/2de1729f-03b7-58e7-81bd-470ec792238f._

_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"._