---
title: "SEMPERIAN NO.21 LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/2365f0b5-1461-50eb-aeec-b6575eee0367
json: https://whiteintel.dev/api/public/dossier/2365f0b5-1461-50eb-aeec-b6575eee0367
identifier: oo:GB-COH-06240903
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# SEMPERIAN NO.21 LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-06240903`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/2365f0b5-1461-50eb-aeec-b6575eee0367  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/2365f0b5-1461-50eb-aeec-b6575eee0367  

## 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

### Holdings / subsidiaries

- **SEMPERIAN PPP HOLDINGS LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/80046cf8-f79f-5222-8793-26d617775033
- **SEMPERIAN PPP HOLDINGS LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/80046cf8-f79f-5222-8793-26d617775033

### 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:** `06240903`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2007-05-09
- **Registered office:** 4th Floor 1 Gresham Street, London, EC2V 7BX, United Kingdom
- **SIC:** 82990

### Officers

- SEMPERIAN SECRETARIAT SERVICES LIMITED — corporate secretary · appointed 2009-01-12
- BURLTON, Chris — director · British · appointed 2014-10-09
- LITTLE, Richard Geoffrey, Mr. — director · British · appointed 2023-01-18
- MCGEOWN, Steven — director · British · appointed 2023-01-18
- DUDGEON, Peter Maxwell — secretary · British · appointed 2007-06-21 · resigned 2009-01-12
- EPS SECRETARIES LIMITED — corporate nominee secretary · appointed 2007-05-09 · resigned 2007-06-21
- BIRCH, Alan Edward — director · British · appointed 2009-01-12 · resigned 2011-09-15
- FROST, William — director · British · appointed 2008-10-16 · resigned 2009-01-12
- RHODES, Andrew Charles Mutch — director · British · appointed 2009-01-12 · resigned 2014-10-09
- SIMPSON, Jonathan Michael — director · British · appointed 2017-10-31 · resigned 2023-03-31
- LAND SECURITIES TRILLIUM LIMITED — corporate director · appointed 2007-06-21 · resigned 2009-01-12
- MIKJON LIMITED — corporate nominee director · appointed 2007-05-09 · resigned 2007-06-21
- [PPP NOMINEE DIRECTORS LIMITED](https://whiteintel.dev/entity/d2579789-8b24-5668-b4fc-4316c6d23db8) — corporate director · appointed 2011-09-15 · resigned 2017-10-31
- TRILLIUM GROUP LIMITED — corporate director · appointed 2007-06-21 · resigned 2009-01-12

### 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 · United Kingdom — since 2016-04-06

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/06240903
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/06240903

## 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 **SEMPERIAN NO.21 LIMITED** — https://whiteintel.dev/entity/2365f0b5-1461-50eb-aeec-b6575eee0367 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **SEMPERIAN NO.21 LIMITED**. Human view: https://whiteintel.dev/entity/2365f0b5-1461-50eb-aeec-b6575eee0367 · Structured JSON: https://whiteintel.dev/api/public/dossier/2365f0b5-1461-50eb-aeec-b6575eee0367._

_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"._