---
title: "SIENNA CONTRACTORS LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/220baba7-55a1-511f-9fec-5cfd962a33f8
json: https://whiteintel.dev/api/public/dossier/220baba7-55a1-511f-9fec-5cfd962a33f8
identifier: oo:GB-COH-09108316
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# SIENNA CONTRACTORS LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-09108316`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/220baba7-55a1-511f-9fec-5cfd962a33f8  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/220baba7-55a1-511f-9fec-5cfd962a33f8  

## Ownership & control

### Owners / controllers

- **Mr Christopher John Casey** (beneficial owner) — 50% — https://whiteintel.dev/entity/a45fda09-9306-558b-8760-6393806f764d
- **Mr Edmund John Manger** (beneficial owner) — 50% — https://whiteintel.dev/entity/0be940f6-79e6-54b6-9195-ebe52b45984f
- **Mr Neil John Bevington** (beneficial owner) — 50% — https://whiteintel.dev/entity/8aec8d94-339c-5670-bb36-451228784a6d
- **Mr Christopher John Casey** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/b586100a-89a9-4c4c-90e7-6a53679a0a7b
- **Mr Neil John Bevington** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/1012dab6-636a-40f0-bda8-bd37438a8e14
- **Mr Edmund John Manger** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/22288afa-4109-46cf-aaea-011897fcbe8e
- **SIENNA INVESTMENTS (HAMBLE) LIMITED** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/984939c3-086a-56eb-b4ef-7d7342928e5c

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

A **9-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:** `09108316`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2014-06-30
- **Registered office:** 14 Mitchell Point Ensign Way, Hamble-Le-Rice, Southampton, Hampshire, SO31 4RF, United Kingdom
- **SIC:** 99999

## Financials (Companies House accounts)

| Figure | 2025-10-31 |
|---|---:|
| Shareholder funds | £246 |
| Employees | 0 |

_Latest filed period. Full 2-year history unlocks with a paid dossier — https://whiteintel.dev/pricing. As filed at Companies House._

### Officers

- CASEY, Christopher John — director · British · appointed 2014-06-30
- MANGER, Edmund John — director · British · appointed 2014-06-30
- MORONEY, Warren Lee — director · British · appointed 2018-06-08
- BEVINGTON, Neil John — director · British · appointed 2014-06-30 · resigned 2025-03-28

### Beneficial owners (Persons with Significant Control)

- [Sienna Investments (Hamble) Limited](https://whiteintel.dev/entity/984939c3-086a-56eb-b4ef-7d7342928e5c) — 25–50% shares · corporate PSC · United Kingdom — since 2025-03-28
- Mr Christopher John Casey — 25–50% shares · individual PSC · United Kingdom — since 2016-04-06
- Mr Edmund John Manger — 25–50% shares · individual PSC · United Kingdom — since 2016-04-06
- Mr Neil John Bevington — 25–50% shares · individual PSC · United Kingdom — ceased 2025-03-28

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/09108316
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/09108316
- companies_house_accounts — https://find-and-update.company-information.service.gov.uk/company/09108316/filing-history

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **SIENNA CONTRACTORS LIMITED**. Human view: https://whiteintel.dev/entity/220baba7-55a1-511f-9fec-5cfd962a33f8 · Structured JSON: https://whiteintel.dev/api/public/dossier/220baba7-55a1-511f-9fec-5cfd962a33f8._

_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"._