---
title: "J&K CEILING LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/064f8aba-58dd-5c6b-b2ee-906bff3ce67e
json: https://whiteintel.dev/api/public/dossier/064f8aba-58dd-5c6b-b2ee-906bff3ce67e
identifier: oo:GB-COH-10334940
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# J&K CEILING LTD

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-10334940`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/064f8aba-58dd-5c6b-b2ee-906bff3ce67e  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/064f8aba-58dd-5c6b-b2ee-906bff3ce67e  

## Ownership & control

### Owners / controllers

- **Mr Jakub Dariusz Kowalczyk** (beneficial owner) — 50% — https://whiteintel.dev/entity/661b49f6-8784-5dc5-8468-fc23b44fc5ef
- **Mr Jakub Dariusz Kowalczyk** (beneficial owner) — 50% — https://whiteintel.dev/entity/a2b1bc7d-8a88-559a-b203-23aab3381ba0
- **Mr Jakub Dariusz Kowalczyk** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/5e6e18be-601c-4b25-b8d8-f2b5df1b1dda
- **Miss Weronika Magdalena Mierzal** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/e529221f-cfbd-4161-b0ac-c4612aac1685
- **Mr Jakub Dariusz Kowalczyk** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/92128f7e-e4c5-4957-a615-7c0a862ef664

### 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:** `10334940`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2016-08-18
- **Registered office:** 68 Brentvale Avenue, Wembley, HA0 1NF, England
- **SIC:** 41201

### Officers

- KOWALCZYK, Jakub Dariusz — director · Polish · appointed 2016-08-18
- MIERZAL, Weronika Magdalena — director · Polish · appointed 2016-08-18

### Beneficial owners (Persons with Significant Control)

- Miss Weronika Magdalena Mierzal — 25–50% shares · individual PSC · England — since 2017-08-01
- Mr Jakub Dariusz Kowalczyk — 25–50% shares · individual PSC · England — since 2017-08-01
- Mr Jakub Dariusz Kowalczyk — 25–50% shares · individual PSC · England — since 2016-08-18

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/10334940
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/10334940

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **J&K CEILING LTD**. Human view: https://whiteintel.dev/entity/064f8aba-58dd-5c6b-b2ee-906bff3ce67e · Structured JSON: https://whiteintel.dev/api/public/dossier/064f8aba-58dd-5c6b-b2ee-906bff3ce67e._

_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"._