---
title: "STRUCTURAL SIMPLICITY LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/f030cab5-5f79-5230-8e8a-e888f9f5c63b
json: https://whiteintel.dev/api/public/dossier/f030cab5-5f79-5230-8e8a-e888f9f5c63b
identifier: oo:GB-COH-13013591
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# STRUCTURAL SIMPLICITY LTD

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-13013591`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/f030cab5-5f79-5230-8e8a-e888f9f5c63b  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/f030cab5-5f79-5230-8e8a-e888f9f5c63b  

## Ownership & control

### Owners / controllers

- **Mr Carlos Alexandre Leça Almeida** (beneficial owner) — 50% — https://whiteintel.dev/entity/755100d2-dfae-571f-8fd4-0ad92b5af5a0
- **Mr Jason Gareth Halls** (beneficial owner) — 50% — https://whiteintel.dev/entity/48497d59-66a8-5b26-baf1-fe5d32634190
- **Mr Jason Gareth Halls** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/b002d869-0339-418f-9533-08a8c24525bc
- **Mr Carlos Alexandre Leça Almeida** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/78d49aa6-2e3e-4332-bfeb-d43a8caace4b

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

1. **Mr Carlos Alexandre Leça Almeida** — beneficial owner 50% → *STRUCTURAL SIMPLICITY LTD*
1. **Mr Jason Gareth Halls** — beneficial owner 50% → *STRUCTURAL SIMPLICITY LTD*
1. **Mr Jason Gareth Halls** — beneficial owner 37.5% → *STRUCTURAL SIMPLICITY LTD*
1. **Mr Carlos Alexandre Leça Almeida** — beneficial owner 37.5% → *STRUCTURAL SIMPLICITY LTD*

## Company profile (live · UK Companies House)

- **Company number:** `13013591`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2020-11-12
- **Registered office:** 40 Murano Drive, Basingstoke, RG24 8PN, United Kingdom
- **SIC:** 71129

### Officers

- ALMEIDA, Catarina Filipa Da Costa Faria — secretary · appointed 2024-03-26
- HALLS, Sarah Lauren — secretary · appointed 2024-03-26
- ALMEIDA, Carlos Alexandre Leça — director · Portuguese · appointed 2020-11-12
- HALLS, Jason Gareth — director · British · appointed 2020-11-12

### Beneficial owners (Persons with Significant Control)

- Mr Carlos Alexandre Leça Almeida — 25–50% shares · individual PSC · United Kingdom — since 2020-11-12
- Mr Jason Gareth Halls — 25–50% shares · individual PSC · United Kingdom — since 2020-11-12

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/13013591
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/13013591

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **STRUCTURAL SIMPLICITY LTD**. Human view: https://whiteintel.dev/entity/f030cab5-5f79-5230-8e8a-e888f9f5c63b · Structured JSON: https://whiteintel.dev/api/public/dossier/f030cab5-5f79-5230-8e8a-e888f9f5c63b._

_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"._