---
title: "MACEN-J LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/49ecc854-cc0e-5fcb-bc29-947ddb019ede
json: https://whiteintel.dev/api/public/dossier/49ecc854-cc0e-5fcb-bc29-947ddb019ede
identifier: oo:GB-COH-12049684
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# MACEN-J LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-12049684`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/49ecc854-cc0e-5fcb-bc29-947ddb019ede  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/49ecc854-cc0e-5fcb-bc29-947ddb019ede  

## Ownership & control

### Owners / controllers

- **Mr John Dike Chukwuemeka Onyereri** (beneficial owner) — 100% — https://whiteintel.dev/entity/8bd95bc1-2d76-53b4-a0dd-9a17e1619b23
- **Mr John Dike Chukwuemeka Onyereri** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/5d4ea500-0941-4714-84f9-34776d6dc888

### 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:** `12049684`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2019-06-13
- **Registered office:** 49 Valence Drive, Cheshunt, Hertfordshire, EN7 6HY, United Kingdom
- **SIC:** 62020, 68209

### Officers

- ONYERERI, John Dike Chukwuemeka — director · British · appointed 2019-06-13

### Beneficial owners (Persons with Significant Control)

- Mr John Dike Chukwuemeka Onyereri — 75–100% shares · individual PSC · United Kingdom — since 2019-06-13

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/12049684
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/12049684

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **MACEN-J LIMITED**. Human view: https://whiteintel.dev/entity/49ecc854-cc0e-5fcb-bc29-947ddb019ede · Structured JSON: https://whiteintel.dev/api/public/dossier/49ecc854-cc0e-5fcb-bc29-947ddb019ede._

_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"._