---
title: "TORNADO VENTILATION LLP — Ownership Dossier"
canonical: https://whiteintel.dev/entity/6ed2558e-c623-56cc-a529-2cd99a0bce84
json: https://whiteintel.dev/api/public/dossier/6ed2558e-c623-56cc-a529-2cd99a0bce84
identifier: oo:GB-COH-OC377536
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# TORNADO VENTILATION LLP

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-OC377536`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/6ed2558e-c623-56cc-a529-2cd99a0bce84  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/6ed2558e-c623-56cc-a529-2cd99a0bce84  

## Ownership & control

### Owners / controllers

- **Mr Mark John Rolph** (beneficial owner) — 100% — https://whiteintel.dev/entity/7125ce54-4ebd-5f72-b515-4609830d37ec
- **Mr Peter James Rolph** (beneficial owner) — 50% — https://whiteintel.dev/entity/b9f63284-5a2e-5813-a375-d30aaffab1b0
- **Mr Peter James Rolph** (beneficial owner) — https://whiteintel.dev/entity/970ddc4e-4d29-4587-ac8c-e5d74baa175a
- **Mr Mark John Rolph** (beneficial owner) — https://whiteintel.dev/entity/2b8d8018-7dca-43d1-aac9-4b9ffb62a324

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

A **4-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:** `OC377536`
- **Status:** active
- **Type:** llp
- **Incorporated:** 2012-08-09
- **Registered office:** The Oakley, Kidderminster Road, Droitwich, Worcestershire, WR9 9AY

### Officers

- ROLPH, Mark John — llp designated member · appointed 2012-08-09
- ROLPH, Peter James — llp designated member · appointed 2016-04-22
- ROLPH, Sara Louise — llp designated member · appointed 2012-08-09 · resigned 2016-04-22

### Beneficial owners (Persons with Significant Control)

- Mr Mark John Rolph — 75–100% votes · individual PSC · United Kingdom — since 2016-08-09
- Mr Peter James Rolph — 25–50% votes · individual PSC · England — since 2016-04-22

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/OC377536
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/OC377536

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **TORNADO VENTILATION LLP**. Human view: https://whiteintel.dev/entity/6ed2558e-c623-56cc-a529-2cd99a0bce84 · Structured JSON: https://whiteintel.dev/api/public/dossier/6ed2558e-c623-56cc-a529-2cd99a0bce84._

_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"._