---
title: "THELMO LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/62af84b4-787b-59a5-a466-e78d4dbf9795
json: https://whiteintel.dev/api/public/dossier/62af84b4-787b-59a5-a466-e78d4dbf9795
identifier: oo:GB-COH-14902184
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# THELMO LTD

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-14902184`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/62af84b4-787b-59a5-a466-e78d4dbf9795  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/62af84b4-787b-59a5-a466-e78d4dbf9795  

## Ownership & control

### Owners / controllers

- **Ms Carlotta Maria Louise Alexandra Mathieu** (beneficial owner) — 50% — https://whiteintel.dev/entity/6bdb4a45-d52f-5705-8ae6-785bd5bd39da
- **Mr Pedro Nuno Estreia Ribiero Semeano** (beneficial owner) — 50% — https://whiteintel.dev/entity/ebb783ef-6f26-50d7-9ae7-66f5d1820f28
- **Ms Carlotta Maria Louise Alexandra Mathieu** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/2f360f57-cb30-42fd-b0c9-89610cbd5b54
- **Mr Pedro Nuno Estreia Ribiero Semeano** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/524f4ca3-6caf-42c7-92fd-599610e7ccf7

### 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:** `14902184`
- **Status:** dissolved
- **Type:** ltd
- **Incorporated:** 2023-05-30
- **Registered office:** First Floor, Gallery Court, 28 Arcadia Avenue, London, N3 2FG, United Kingdom
- **SIC:** 62012

### Officers

- MATHIEU, Carlotta Maria Louise Alexandra — director · British · appointed 2023-05-30
- SEMEANO, Pedro Nuno Estreia Ribiero — director · Portuguese · appointed 2023-05-30 · resigned 2024-01-17

### Beneficial owners (Persons with Significant Control)

- Ms Carlotta Maria Louise Alexandra Mathieu — 25–50% shares · individual PSC · United Kingdom — since 2023-05-30
- Mr Pedro Nuno Estreia Ribiero Semeano — 25–50% shares · individual PSC · United Kingdom — ceased 2024-03-27

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/14902184

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **THELMO LTD**. Human view: https://whiteintel.dev/entity/62af84b4-787b-59a5-a466-e78d4dbf9795 · Structured JSON: https://whiteintel.dev/api/public/dossier/62af84b4-787b-59a5-a466-e78d4dbf9795._

_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"._