---
title: "GMM SALES LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/d837e436-e4a8-5c12-b39a-547382fae810
json: https://whiteintel.dev/api/public/dossier/d837e436-e4a8-5c12-b39a-547382fae810
identifier: oo:GB-COH-11359620
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# GMM SALES LTD

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-11359620`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/d837e436-e4a8-5c12-b39a-547382fae810  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/d837e436-e4a8-5c12-b39a-547382fae810  

## Ownership & control

### Owners / controllers

- **Mrs Wioletta Monika Mruk** (beneficial owner) — 50% — https://whiteintel.dev/entity/7cea2899-c718-51d2-8060-a1399518d0ee
- **Mrs Wioletta Monika Mruk** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/bd3fdba8-5094-439a-8a8b-b470986ed6db
- **Mr Grzegorz Michal Mruk** (beneficial owner) — 100% — https://whiteintel.dev/entity/3ac1c9ca-2aea-5206-b67b-b877fdf9a8bf
- **Mr Grzegorz Michal Mruk** (beneficial owner) — 62.5% — https://whiteintel.dev/entity/da0ddab6-9c32-4d82-9d1b-6095bec62b2c

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

A **4-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:** `11359620`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2018-05-14
- **Registered office:** 876 Plymouth Road, Slough, SL1 4LP, England
- **SIC:** 46460, 74909, 75000

### Officers

- MRUK, Grzegorz Michal — director · Polish · appointed 2018-05-14
- MRUK, Wioletta Monika — director · Polish · appointed 2019-06-01

### Beneficial owners (Persons with Significant Control)

- Mrs Wioletta Monika Mruk — 25–50% shares · individual PSC · England — since 2019-06-01
- Mr Grzegorz Michal Mruk — 50–75% shares · individual PSC · England — since 2018-05-14

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/11359620
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/11359620

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **GMM SALES LTD**. Human view: https://whiteintel.dev/entity/d837e436-e4a8-5c12-b39a-547382fae810 · Structured JSON: https://whiteintel.dev/api/public/dossier/d837e436-e4a8-5c12-b39a-547382fae810._

_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"._