---
title: "ATN CONSULTANCY LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/156b6570-cf52-5d36-9cd0-e6cdeb95d787
json: https://whiteintel.dev/api/public/dossier/156b6570-cf52-5d36-9cd0-e6cdeb95d787
identifier: oo:GB-COH-05691879
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# ATN CONSULTANCY LIMITED

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-05691879`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/156b6570-cf52-5d36-9cd0-e6cdeb95d787  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/156b6570-cf52-5d36-9cd0-e6cdeb95d787  

## Ownership & control

### Owners / controllers

- **Mr Tasos Nicola** (beneficial owner) — 100% — https://whiteintel.dev/entity/92973aa0-7e29-57b5-b5ca-68c6c35a7136
- **Mr Tasos Nicola** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/60c2e254-d03c-48a4-908f-e5d1e94c8f07

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

1. **Mr Tasos Nicola** — beneficial owner 100% → *ATN CONSULTANCY LIMITED*
1. **Mr Tasos Nicola** — beneficial owner 87.5% → *ATN CONSULTANCY LIMITED*

## Company profile (live · UK Companies House)

- **Company number:** `05691879`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2006-01-30
- **Registered office:** 869 High Road, London, N12 8QA, United Kingdom
- **SIC:** 62020

### Officers

- NICOLA, Cristina — director · British · appointed 2025-05-14
- NICOLA, Tasos — director · British · appointed 2006-02-28
- C K SECRETARIAL SERVICES LIMITED — corporate secretary · appointed 2006-01-30 · resigned 2009-11-25
- M W DOUGLAS & COMPANY LIMITED — corporate nominee secretary · appointed 2006-01-30 · resigned 2006-01-30
- NICOLAOU, Nicholas — director · British · appointed 2006-01-30 · resigned 2006-02-28
- DOUGLAS NOMINEES LIMITED — corporate nominee director · appointed 2006-01-30 · resigned 2006-01-30

### Beneficial owners (Persons with Significant Control)

- Mr Tasos Nicola — 75–100% shares · individual PSC · United Kingdom — since 2016-04-06

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/05691879
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/05691879

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **ATN CONSULTANCY LIMITED**. Human view: https://whiteintel.dev/entity/156b6570-cf52-5d36-9cd0-e6cdeb95d787 · Structured JSON: https://whiteintel.dev/api/public/dossier/156b6570-cf52-5d36-9cd0-e6cdeb95d787._

_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"._