---
title: "POWRMATIC LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/41a32249-deed-5ce7-aaa9-aeabe0e0f06c
json: https://whiteintel.dev/api/public/dossier/41a32249-deed-5ce7-aaa9-aeabe0e0f06c
identifier: oo:GB-COH-00657482
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# POWRMATIC LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-00657482`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/41a32249-deed-5ce7-aaa9-aeabe0e0f06c  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/41a32249-deed-5ce7-aaa9-aeabe0e0f06c  

## Ownership & control

### Owners / controllers

- **CARVER CLIMATE SYSTEMS LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/5c7604f3-08d3-51ab-b014-49a2decb364e
- **CARVER CLIMATE SYSTEMS LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/5c7604f3-08d3-51ab-b014-49a2decb364e
- **Mrs Marilyn Skony Stamm** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/c89c4e58-899e-42ce-9650-a8c106c6e53a

### 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:** `00657482`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 1960-04-27
- **Registered office:** 15 Northgate, Aldridge, Walsall, WS9 8QD, England
- **SIC:** 25990

### Officers

- PRAGG, Neil Michael — secretary · appointed 2024-01-19
- BLAIR-PARK, Julie — director · British · appointed 2023-12-19
- KILLEEN, Aidan Dominic — director · British · appointed 2023-05-26
- PRAGG, Neil Michael — director · British · appointed 2024-01-10
- MOORE, Jonathan Paul — secretary · appointed 2023-05-26 · resigned 2023-08-06
- SKONY STAMM, Marilyn — secretary · appointed 2016-11-16 · resigned 2023-05-26
- SMITH, Andrew — secretary · appointed 2023-05-26 · resigned 2023-05-26
- STAMM, Arthur — secretary · United States · resigned 2016-11-16
- BARTABY, Derek — director · British · appointed 1997-12-03 · resigned 1998-12-31
- BRAME, Gerry — director · British · appointed 2006-06-27 · resigned 2008-07-22
- BROMPTON, Philip Anthony — director · British · appointed 2009-10-06 · resigned 2023-05-26
- CLEGG, Charles Ian — director · British · appointed 1997-12-03 · resigned 1999-06-30
- DOMINIANNI, Emilio A — director · American · appointed 2017-01-25 · resigned 2017-12-15
- MELLER, David — director · British · resigned 1997-11-30
- MOORE, Jonathan Paul — director · British · appointed 2023-05-26 · resigned 2023-08-06
- PARRIS, Stuart Richard — director · British · appointed 2023-05-26 · resigned 2025-11-14
- PARRIS, Stuart Richard — director · British · appointed 2017-12-15 · resigned 2023-05-26
- SKONY STAMM, Marilyn — director · American · appointed 2006-06-27 · resigned 2023-05-26
- STAMM, Arthur — director · United States · resigned 2016-11-30
- STAMM, Philip Mark — director · American · appointed 2000-04-17 · resigned 2001-05-25

### Beneficial owners (Persons with Significant Control)

- [Carver Climate Systems Limited](https://whiteintel.dev/entity/5c7604f3-08d3-51ab-b014-49a2decb364e) — 75–100% shares · corporate PSC · England — since 2023-05-26
- Mrs Marilyn Skony Stamm — 75–100% shares · individual PSC · England — ceased 2023-05-26

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/00657482
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/00657482

## 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 **POWRMATIC LIMITED** — https://whiteintel.dev/entity/41a32249-deed-5ce7-aaa9-aeabe0e0f06c · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **POWRMATIC LIMITED**. Human view: https://whiteintel.dev/entity/41a32249-deed-5ce7-aaa9-aeabe0e0f06c · Structured JSON: https://whiteintel.dev/api/public/dossier/41a32249-deed-5ce7-aaa9-aeabe0e0f06c._

_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"._