---
title: "DYNO-ROD LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/155ddf27-e740-5669-b2d8-b001a41a9e71
json: https://whiteintel.dev/api/public/dossier/155ddf27-e740-5669-b2d8-b001a41a9e71
identifier: oo:GB-COH-01046906
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# DYNO-ROD LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-01046906`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/155ddf27-e740-5669-b2d8-b001a41a9e71  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/155ddf27-e740-5669-b2d8-b001a41a9e71  

## Cross-source identity

The same real-world entity, resolved across sources:

- **DYNO-ROD LIMITED** — GLEIF · `lei:213800NBALI8G9QCEK50` — https://whiteintel.dev/entity/11dde6f3-a092-5fc7-990c-8f525222074f
- **Dyno-Rod Limited** — source · `gb-coh:1046906` — https://whiteintel.dev/entity/db10e3f9-45d7-4335-b787-3cd28456f781

## Ownership & control

### Owners / controllers

- **BRITISH GAS SERVICES LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/071664bb-160a-5ae5-8d47-c2cee6fe9b46
- **British Gas Services Limited** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/fd79344d-9543-43ac-b8ec-fd47646cb07d

### 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:** `01046906`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 1972-03-21
- **Registered office:** Millstream, Maidenhead Road, Windsor, Berkshire, SL4 5GD
- **SIC:** 96090

### Officers

- CENTRICA SECRETARIES LIMITED — corporate secretary · appointed 2004-09-30
- BERRYMAN, Mark Andrew — director · British · appointed 2025-03-28
- DICKINSON, James Michael — director · British · appointed 2023-10-02
- FLETCHER, Richard — director · British · appointed 2023-07-11
- OATHAM, George Thomas — secretary · British · resigned 2004-09-30
- ALEXANDER, David William Elliot — director · British · appointed 2012-04-17 · resigned 2016-10-10
- BATEMAN, Matthew James — director · British · appointed 2014-11-03 · resigned 2016-10-10
- BATEMAN, Matthew James — director · British · appointed 2012-10-01 · resigned 2014-09-01
- BHATIA, Naznina — director · British · appointed 2010-07-07 · resigned 2012-10-01
- BUCK, Steven John — director · British · appointed 2016-10-10 · resigned 2018-01-24
- CAMPBELL, Justine Michelle — director · British · appointed 2016-10-10 · resigned 2017-04-27
- CHAPLIN, John Bernard — director · British · resigned 2000-03-31
- COOK, Albert William — director · British · resigned 1999-12-31
- HODGES, Mark Steven — director · British · appointed 2016-10-10 · resigned 2019-02-28
- HOOPER, Susan Mary — director · British · appointed 2014-09-01 · resigned 2014-10-31
- KIRWAN, Michael David — director · Irish · appointed 2019-04-01 · resigned 2020-08-31
- KNOTT, Julian Alexander Roger — director · British · appointed 2007-07-02 · resigned 2007-12-31
- LANGFORD, Michael Alan Sussex — director · British · appointed 2000-01-04 · resigned 2002-11-12
- MUSSENDEN, Sarah Elizabeth — director · British · appointed 2019-07-01 · resigned 2021-06-30
- OZSANLAV, Richard — director · British · appointed 2009-11-26 · resigned 2010-09-13

### Beneficial owners (Persons with Significant Control)

- [British Gas Services Limited](https://whiteintel.dev/entity/fd79344d-9543-43ac-b8ec-fd47646cb07d) — 75–100% shares · corporate PSC · United Kingdom — since 2016-04-06

## Provenance

- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/01046906
- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/01046906

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **DYNO-ROD LIMITED**. Human view: https://whiteintel.dev/entity/155ddf27-e740-5669-b2d8-b001a41a9e71 · Structured JSON: https://whiteintel.dev/api/public/dossier/155ddf27-e740-5669-b2d8-b001a41a9e71._

_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"._