---
title: "3BLUE ADVISORY LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/778a06d9-eccf-507e-b2e5-7128f4b1e3f7
json: https://whiteintel.dev/api/public/dossier/778a06d9-eccf-507e-b2e5-7128f4b1e3f7
identifier: oo:GB-COH-14741980
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# 3BLUE ADVISORY LIMITED

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-14741980`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/778a06d9-eccf-507e-b2e5-7128f4b1e3f7  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/778a06d9-eccf-507e-b2e5-7128f4b1e3f7  

## Ownership & control

### Owners / controllers

- **Mr Huub Den Rooijen** (beneficial owner) — 100% — https://whiteintel.dev/entity/be2a59e0-7b66-528d-a325-4cde6ecef4cf
- **Mr Huub Den Rooijen** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/5ec7c5ed-5ddd-4217-8560-0bfefb128a84

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

1. **Mr Huub Den Rooijen** — beneficial owner 100% → *3BLUE ADVISORY LIMITED*
1. **Mr Huub Den Rooijen** — beneficial owner 87.5% → *3BLUE ADVISORY LIMITED*

## Company profile (live · UK Companies House)

- **Company number:** `14741980`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2023-03-20
- **Registered office:** Flat 28 Kingsgate Castle, Broadstairs, CT10 3PH, United Kingdom
- **SIC:** 70229

### Officers

- DEN ROOIJEN, Huub — director · Dutch · appointed 2023-03-20

### Beneficial owners (Persons with Significant Control)

- Mr Huub Den Rooijen — 75–100% shares · individual PSC · United Kingdom — since 2023-03-20

## Provenance

- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/14741980
- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/14741980

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **3BLUE ADVISORY LIMITED**. Human view: https://whiteintel.dev/entity/778a06d9-eccf-507e-b2e5-7128f4b1e3f7 · Structured JSON: https://whiteintel.dev/api/public/dossier/778a06d9-eccf-507e-b2e5-7128f4b1e3f7._

_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"._