---
title: "CORETESE LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/2d8aecb9-5451-51c0-a06d-26be433aa525
json: https://whiteintel.dev/api/public/dossier/2d8aecb9-5451-51c0-a06d-26be433aa525
identifier: oo:GB-COH-11739463
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# CORETESE LTD

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-11739463`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/2d8aecb9-5451-51c0-a06d-26be433aa525  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/2d8aecb9-5451-51c0-a06d-26be433aa525  

## Ownership & control

### Owners / controllers

- **Mary Catheirne Lagan-Formentone** (beneficial owner) — 50% — https://whiteintel.dev/entity/c16b2829-8104-5234-86fd-cdf2a668ddca
- **Robin Formentone** (beneficial owner) — 50% — https://whiteintel.dev/entity/cc2a460a-aa10-5ce7-878e-2372a46d1a81
- **Mary Catheirne Lagan-Formentone** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/b9617cf1-eba5-4480-8748-d44f3114d78d
- **Mr Robin Formentone** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/133ee43e-bc73-4e6c-b33d-a89397b61a69

### 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:** `11739463`
- **Status:** dissolved
- **Type:** ltd
- **Incorporated:** 2018-12-24
- **Registered office:** 3rd Floor, 86-90 Paul Street, London, EC2A 4NE, England
- **SIC:** 82990

### Officers

- FORMENTONE, Robin — director · British · appointed 2018-12-24
- HERD, Mike — director · British · appointed 2023-01-06 · resigned 2024-09-30
- LAGAN-FORMENTONE, Mary Catheirne — director · Northern Irish · appointed 2018-12-24 · resigned 2025-05-20

### Beneficial owners (Persons with Significant Control)

- Mr Robin Formentone — 75–100% shares · individual PSC — since 2018-12-24
- Mary Catheirne Lagan-Formentone — 25–50% shares · individual PSC · England — ceased 2025-05-19

## Provenance

- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/11739463
- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/11739463

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **CORETESE LTD**. Human view: https://whiteintel.dev/entity/2d8aecb9-5451-51c0-a06d-26be433aa525 · Structured JSON: https://whiteintel.dev/api/public/dossier/2d8aecb9-5451-51c0-a06d-26be433aa525._

_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"._