---
title: "PROJECT ATLANTIS MIDCO LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/19abd669-4afd-557c-8069-aa2e1eacc8da
json: https://whiteintel.dev/api/public/dossier/19abd669-4afd-557c-8069-aa2e1eacc8da
identifier: oo:GB-COH-13509986
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# PROJECT ATLANTIS MIDCO LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-13509986`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/19abd669-4afd-557c-8069-aa2e1eacc8da  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/19abd669-4afd-557c-8069-aa2e1eacc8da  

## Ownership & control

### Owners / controllers

- **PROJECT ATLANTIS TOPCO LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/e7a615b1-b09d-57dc-9f57-e84ec36bad8e
- **PROJECT ATLANTIS TOPCO LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/e7a615b1-b09d-57dc-9f57-e84ec36bad8e

### Holdings / subsidiaries

- **LEARNPRO GROUP LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/50ab7e5f-9b76-595e-b530-c37b8304262d

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

A **11-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:** `13509986`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2021-07-14
- **Registered office:** 6 Warwick Street, London, W1B 5LX, United Kingdom
- **SIC:** 64209

### Officers

- BRINDLE, Hannah — director · British · appointed 2025-10-28
- KARAYANNIS, Constantine — director · British · appointed 2022-11-08
- LAYZELL, Stuart Paul — director · British · appointed 2021-08-10
- SALTER, Mark — director · British · appointed 2023-10-06
- SHAH, Jeniv Mailesh — director · British · appointed 2021-07-19
- ADLER, Daniel Andrew — director · British · appointed 2022-05-05 · resigned 2023-10-06
- DU PLESSIS, Espe — director · British · appointed 2021-08-10 · resigned 2023-09-05
- FRENCH, Jessica Rachel — director · British · appointed 2023-03-29 · resigned 2023-10-06
- FRENCH, Jessica Rachel — director · British · appointed 2021-07-19 · resigned 2021-08-10
- SALTER, Mark — director · British · appointed 2021-07-14 · resigned 2022-05-05
- TRUBY, Mark Philip — director · British · appointed 2023-09-05 · resigned 2025-10-28
- DE HOLLANDSE OLIFANT B.V. — corporate director · appointed 2021-08-10 · resigned 2022-11-08

### Beneficial owners (Persons with Significant Control)

- [Project Atlantis Topco Limited](https://whiteintel.dev/entity/e7a615b1-b09d-57dc-9f57-e84ec36bad8e) — 75–100% shares · corporate PSC · United Kingdom — since 2021-07-14

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/13509986
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/13509986

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **PROJECT ATLANTIS MIDCO LIMITED**. Human view: https://whiteintel.dev/entity/19abd669-4afd-557c-8069-aa2e1eacc8da · Structured JSON: https://whiteintel.dev/api/public/dossier/19abd669-4afd-557c-8069-aa2e1eacc8da._

_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"._