---
title: "ATLANTIC DATA LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/b6d646d2-fb5c-5237-9422-de9455fc7b64
json: https://whiteintel.dev/api/public/dossier/b6d646d2-fb5c-5237-9422-de9455fc7b64
identifier: oo:GB-COH-04085856
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# ATLANTIC DATA LTD

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-04085856`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/b6d646d2-fb5c-5237-9422-de9455fc7b64  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/b6d646d2-fb5c-5237-9422-de9455fc7b64  

## Ownership & control

### Owners / controllers

- **Mr Mark Julian Follett** (beneficial owner) — 100% — https://whiteintel.dev/entity/5ff24eb8-d651-56ef-87eb-c3dc3efafd01
- **Mr Mark Julian Follett** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/b4e3d893-76a9-4ac0-922e-b2cb6b9c0b06

### 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:** `04085856`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2000-10-09
- **Registered office:** Atlantic House 7 Davy Avenue, Knowlhill, Milton Keynes, MK5 8HJ, England
- **SIC:** 63110

### Officers

- FOLLETT, Mark Julian — secretary · appointed 2016-12-23
- FOLLETT, Mark Julian — director · British · appointed 2000-11-10
- HALL, Susan Elizabeth — secretary · British · appointed 2000-10-10 · resigned 2000-11-11
- KNIGHT, Karen — secretary · British · appointed 2000-11-10 · resigned 2016-12-23
- QA REGISTRARS LIMITED — corporate nominee secretary · appointed 2000-10-09 · resigned 2000-10-10
- HALL, Nicholas Jon — director · British · appointed 2000-10-10 · resigned 2000-11-11
- QA NOMINEES LIMITED — corporate nominee director · appointed 2000-10-09 · resigned 2000-10-10

### Beneficial owners (Persons with Significant Control)

- Mr Mark Julian Follett — 75–100% shares · individual PSC · England — since 2016-10-09

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/04085856
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/04085856

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **ATLANTIC DATA LTD**. Human view: https://whiteintel.dev/entity/b6d646d2-fb5c-5237-9422-de9455fc7b64 · Structured JSON: https://whiteintel.dev/api/public/dossier/b6d646d2-fb5c-5237-9422-de9455fc7b64._

_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"._