---
title: "BLUE LINE CLEANING LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/6983725a-02c1-5d0f-b702-080fcc28d40e
json: https://whiteintel.dev/api/public/dossier/6983725a-02c1-5d0f-b702-080fcc28d40e
identifier: oo:GB-COH-12503994
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# BLUE LINE CLEANING LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-12503994`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/6983725a-02c1-5d0f-b702-080fcc28d40e  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/6983725a-02c1-5d0f-b702-080fcc28d40e  

## Ownership & control

### Owners / controllers

- **Mr John Nikolaos Johnson** (beneficial owner) — 100% — https://whiteintel.dev/entity/af46b168-654f-5462-bfdf-e6757f29c4f4
- **Mr Marius Daniel Dumitra** (beneficial owner) — 75% — https://whiteintel.dev/entity/78f12d42-a4b0-5099-88c5-1ac6095adf7b
- **Mr John Nikolaos Johnson** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/064bf9b7-344e-49c6-aaa5-3900867c544a
- **Mr Marius Daniel Dumitra** (beneficial owner) — 62.5% — https://whiteintel.dev/entity/51139b38-e7a7-413c-b82e-5be5b8ac75c4

### 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:** `12503994`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2020-03-09
- **Registered office:** 250 Whitmore Way, Basildon, SS14 2NN, England
- **SIC:** 47990, 56290, 81299

### Officers

- DUMITRA, Marius Daniel — director · Romanian · appointed 2024-03-19
- JOHNSON, John Nikolaos — director · British · appointed 2020-03-09 · resigned 2024-03-10
- M'RABET, Ilias Christopher Halim — director · British · appointed 2021-06-08 · resigned 2024-03-10

### Beneficial owners (Persons with Significant Control)

- Mr Marius Daniel Dumitra — 50–75% shares · individual PSC · England — since 2024-03-10
- Mr John Nikolaos Johnson — 75–100% shares · individual PSC · England — ceased 2025-02-05

## Provenance

- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/12503994
- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/12503994

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **BLUE LINE CLEANING LIMITED**. Human view: https://whiteintel.dev/entity/6983725a-02c1-5d0f-b702-080fcc28d40e · Structured JSON: https://whiteintel.dev/api/public/dossier/6983725a-02c1-5d0f-b702-080fcc28d40e._

_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"._