---
title: "RGM VENT LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/4619f0ca-6ec4-558d-9770-2dad1f86bcea
json: https://whiteintel.dev/api/public/dossier/4619f0ca-6ec4-558d-9770-2dad1f86bcea
identifier: oo:GB-COH-NI602044
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# RGM VENT LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-NI602044`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/4619f0ca-6ec4-558d-9770-2dad1f86bcea  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/4619f0ca-6ec4-558d-9770-2dad1f86bcea  

## Ownership & control

### Owners / controllers

- **Mr Maurice Andrew Grant** (beneficial owner) — 50% — https://whiteintel.dev/entity/733e0073-b429-5226-b50d-2a5494d1fdf7
- **Mr Raymond Grey Murphy** (beneficial owner) — 50% — https://whiteintel.dev/entity/ac629a5f-4458-51f1-b322-d318d96e7249
- **Mr Maurice Andrew Grant** (beneficial owner) — 50% — https://whiteintel.dev/entity/0c7273da-25b1-5b00-9da4-1f2830570a7f
- **Mr Raymond Grey Murphy** (beneficial owner) — 50% — https://whiteintel.dev/entity/015fe065-a39b-54b6-b365-461d5fac1e40
- **Rgm Vent Group Ltd** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/a7eee6cf-bf43-43ca-bd5d-fe0c5c33060d
- **RGM TOPCO LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/5e86f8df-76e3-52ba-b815-05c8445ebd57
- **Mr Maurice Andrew Grant** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/7b8fe33c-cde5-4b52-8e69-72fa1fd05d39
- **Mr Raymond Murphy** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/87fa113f-63d0-4cfb-b09b-dab48de66611
- **Mr Maurice Andrew Grant** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/d6d70831-07f5-42f0-8344-7533a0cbee3b
- **Mr Raymond Murphy** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/0050280d-c9aa-4c91-a020-693b2aa10744

### Holdings / subsidiaries

- **ADVANCED VENTILATION SOLUTIONS LTD** (beneficial owner) — 62.5% — https://whiteintel.dev/entity/eef5ea86-86d8-5b9b-9199-5beaf58a5493

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

A **25-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:** `NI602044`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2010-02-08
- **Registered office:** 30 Church Road, Ballynure, Ballyclare, County Antrim, BT39 9UF
- **SIC:** 71121

### Officers

- RAMSEY, Derick — secretary · appointed 2023-10-06
- ARCHIBALD, Neale Martin — director · British · appointed 2026-02-05
- MURPHY, Kerry Ann — director · British · appointed 2010-02-08
- MURPHY, Raymond — director · British · appointed 2010-02-08
- RAMSEY, Derick — director · British · appointed 2025-12-04
- SAVAGE, Jonathan Arthur — director · British · appointed 2023-11-30
- EAKIN, Gavin Wesley — secretary · appointed 2021-05-10 · resigned 2022-09-23
- MCCLINTON, Deborah Ann — secretary · appointed 2022-11-01 · resigned 2023-08-11
- EAKIN, Gavin Wesley — director · British · appointed 2021-05-10 · resigned 2022-09-23
- GRANT, Lowry James — director · British · appointed 2018-09-11 · resigned 2020-01-31
- GRANT, Maurice Andrew — director · British · appointed 2013-08-21 · resigned 2022-11-14

### Beneficial owners (Persons with Significant Control)

- [Rgm Topco Limited](https://whiteintel.dev/entity/5e86f8df-76e3-52ba-b815-05c8445ebd57) — 75–100% shares · corporate PSC · Northern Ireland — since 2021-06-16
- [Rgm Vent Group Ltd](https://whiteintel.dev/entity/a7eee6cf-bf43-43ca-bd5d-fe0c5c33060d) — 75–100% shares · corporate PSC · Northern Ireland — ceased 2020-12-16
- Mr Maurice Andrew Grant — 25–50% shares · individual PSC — ceased 2021-06-16
- Mr Raymond Murphy — 25–50% shares · individual PSC — ceased 2021-06-16
- Mr Maurice Andrew Grant — 25–50% shares · individual PSC — ceased 2020-09-16
- Mr Raymond Murphy — 25–50% shares · individual PSC — ceased 2020-09-16

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/NI602044
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/NI602044

## 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 **RGM VENT LIMITED** — https://whiteintel.dev/entity/4619f0ca-6ec4-558d-9770-2dad1f86bcea · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **RGM VENT LIMITED**. Human view: https://whiteintel.dev/entity/4619f0ca-6ec4-558d-9770-2dad1f86bcea · Structured JSON: https://whiteintel.dev/api/public/dossier/4619f0ca-6ec4-558d-9770-2dad1f86bcea._

_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"._