---
title: "VOLTA GAS DEVELOPMENTS LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/6f2beff3-2e28-5ed2-adc6-ffa17a3eee49
json: https://whiteintel.dev/api/public/dossier/6f2beff3-2e28-5ed2-adc6-ffa17a3eee49
identifier: oo:GB-COH-09925749
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# VOLTA GAS DEVELOPMENTS LIMITED

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-09925749`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/6f2beff3-2e28-5ed2-adc6-ffa17a3eee49  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/6f2beff3-2e28-5ed2-adc6-ffa17a3eee49  

## Ownership & control

### Owners / controllers

- **Dr Stephen William Mahon** (beneficial owner) — 50% — https://whiteintel.dev/entity/60274e8a-cbca-525c-8349-139a631f44bd
- **Mr Robin Francis Chamberlayne** (beneficial owner) — 50% — https://whiteintel.dev/entity/e84f7c42-4cc8-5802-be17-56f2ad2b506f
- **Mr Andrew Jonathan Charles Newman** (beneficial owner) — 50% — https://whiteintel.dev/entity/d08401ad-50fd-5e5d-bf0b-d4dc8c86e20d
- **Mr Christopher John Thomson** (beneficial owner) — 100% — https://whiteintel.dev/entity/a5dc3344-0457-5096-90c2-6a0baae4cf14
- **Mr Christopher John Thomson** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/3f1b580b-0239-4a1f-9f23-9069eac89c4b
- **Mr Andrew Jonathan Charles Newman** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/9ed144d6-dd5d-413e-b7e4-9b81cbf63d4c
- **Mr Robin Francis Chamberlayne** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/6304ef55-a536-4469-919c-0c0a9ba6edb2
- **Dr Stephen William Mahon** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/404db86f-82b9-4b7a-8d0e-ca17bc146453

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

A **8-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:** `09925749`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2015-12-22
- **Registered office:** C/O External Services Limited, 20 Central Avenue, St Andrews Business Park, Norwich, NR7 0HR, England
- **SIC:** 64209

### Officers

- NEWMAN, Andrew Jonathan Charles — director · British · appointed 2021-09-06
- COOPER, Andrew Philip — director · British · appointed 2015-12-22 · resigned 2017-02-27
- DALY, Mark — director · British · appointed 2015-12-22 · resigned 2017-02-27
- MAHON, Stephen William, Dr — director · British · appointed 2017-02-27 · resigned 2021-09-06
- RATCLIFFE, Simon Timothy James — director · British · appointed 2015-12-22 · resigned 2017-02-27
- THOMSON, Christopher John — director · British · appointed 2015-12-22 · resigned 2017-02-27
- WALMSLEY, Neil Roderick — director · British · appointed 2015-12-22 · resigned 2017-02-27
- YAZDABADI, Alan Adi — director · British · appointed 2017-02-27 · resigned 2018-07-27

### Beneficial owners (Persons with Significant Control)

- Dr Stephen William Mahon — 25–50% shares · individual PSC · England — since 2017-02-27
- Mr Robin Francis Chamberlayne — 25–50% shares · individual PSC · England — since 2017-02-27
- Mr Andrew Jonathan Charles Newman — 25–50% shares · individual PSC · England — since 2017-02-27
- Mr Christopher John Thomson — 75–100% shares · individual PSC · England — ceased 2017-02-27

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/09925749
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/09925749

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **VOLTA GAS DEVELOPMENTS LIMITED**. Human view: https://whiteintel.dev/entity/6f2beff3-2e28-5ed2-adc6-ffa17a3eee49 · Structured JSON: https://whiteintel.dev/api/public/dossier/6f2beff3-2e28-5ed2-adc6-ffa17a3eee49._

_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"._