---
title: "A1 PPP INFRASTRUCTURE HOLDINGS LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/371071dd-5cc6-5196-83f2-be2f5afe04b6
json: https://whiteintel.dev/api/public/dossier/371071dd-5cc6-5196-83f2-be2f5afe04b6
identifier: oo:GB-COH-04590427
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# A1 PPP INFRASTRUCTURE HOLDINGS LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-04590427`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/371071dd-5cc6-5196-83f2-be2f5afe04b6  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/371071dd-5cc6-5196-83f2-be2f5afe04b6  

## Ownership & control

### Owners / controllers

- **SEMPERIAN PPP INVESTMENT PARTNERS NO.2 LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/e80f33d2-3ace-5c13-aa9e-774cccbf903d
- **SEMPERIAN PPP INVESTMENT PARTNERS NO.2 LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/e80f33d2-3ace-5c13-aa9e-774cccbf903d

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

A **5-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:** `04590427`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2002-11-14
- **Registered office:** Ninth Floor, One Redcliff Street, Bristol, BS1 6NP, United Kingdom
- **SIC:** 70100

### Officers

- SEMPERIAN SECRETARIAT SERVICES LIMITED — corporate secretary · appointed 2007-05-09
- BURLTON, Chris — director · British · appointed 2017-10-31
- RAE, Neil, Mr. — director · British · appointed 2010-08-26
- CORTES CALVO, Nuria — secretary · British · appointed 2004-09-20 · resigned 2007-01-19
- POLANCO ESCOLAR, Nieves — secretary · British · appointed 2007-01-19 · resigned 2007-05-09
- URRECHA SARRIA, Inigo — secretary · British · appointed 2002-11-15 · resigned 2004-09-20
- MAWLAW SECRETARIES LIMITED — corporate secretary · appointed 2002-11-14 · resigned 2002-11-15
- DALGLEISH, Bruce Warren — director · British · appointed 2010-08-26 · resigned 2012-03-31
- DODD, Phillip Joseph — director · British · appointed 2008-01-02 · resigned 2010-08-26
- GARCIA BUEY, Manuel — director · Spanish · appointed 2002-11-15 · resigned 2007-05-09
- GETHIN, Ian Richard — director · British · appointed 2007-05-09 · resigned 2008-01-02
- MCCULLOCH, Paul — director · British · appointed 2007-05-09 · resigned 2010-08-26
- SEMPLE, Brian Mervyn — director · British · appointed 2008-01-02 · resigned 2009-08-26
- MAWLAW CORPORATE SERVICES LIMITED — corporate director · appointed 2002-11-14 · resigned 2002-11-15
- [PPP NOMINEE DIRECTORS LIMITED](https://whiteintel.dev/entity/d2579789-8b24-5668-b4fc-4316c6d23db8) — corporate director · appointed 2012-03-31 · resigned 2017-10-31

### Beneficial owners (Persons with Significant Control)

- [Semperian Ppp Investment Partners No.2 Limited](https://whiteintel.dev/entity/e80f33d2-3ace-5c13-aa9e-774cccbf903d) — 75–100% shares · corporate PSC · England — since 2016-04-06

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/04590427
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/04590427

## Get the full, resolved dossier (agent-callable)

The above is the free teaser. The resolved **multi-hop UBO chain**, ownership **%**, full **financial history**, itemised **assets** and the hop-by-hop **exposure path** are the paid depth — callable as tools from your agent:

```bash
npx -y @whiteintel/mcp-server   # then: get_dossier · trace_ownership_path · check_offshore_exposure
```

Or unlock a one-off cited dossier for **A1 PPP INFRASTRUCTURE HOLDINGS LIMITED** — https://whiteintel.dev/entity/371071dd-5cc6-5196-83f2-be2f5afe04b6 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **A1 PPP INFRASTRUCTURE HOLDINGS LIMITED**. Human view: https://whiteintel.dev/entity/371071dd-5cc6-5196-83f2-be2f5afe04b6 · Structured JSON: https://whiteintel.dev/api/public/dossier/371071dd-5cc6-5196-83f2-be2f5afe04b6._

_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"._