---
title: "GROSVENOR TRANSFORMER SERVICES LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/ab3ab8fa-ab68-5abf-a41e-d4a0ff3a7519
json: https://whiteintel.dev/api/public/dossier/ab3ab8fa-ab68-5abf-a41e-d4a0ff3a7519
identifier: oo:GB-COH-01926057
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# GROSVENOR TRANSFORMER SERVICES LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-01926057`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/ab3ab8fa-ab68-5abf-a41e-d4a0ff3a7519  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/ab3ab8fa-ab68-5abf-a41e-d4a0ff3a7519  

## Ownership & control

### Owners / controllers

- **Grosvenor Power Group Holdings Limited** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/19ee7026-eb52-4b70-9ced-ce38a1c0e8df
- **GROSVENOR POWER GROUP HOLDINGS LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/f6c26e40-7169-5a76-bf8c-951079d24c56
- **G.P.S. HOLDINGS LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/7448f577-34a6-5031-92ad-207c7bc780a9

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

A **30-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:** `01926057`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 1985-06-26
- **Registered office:** Adamson House, Centenary Way, Salford, M50 1RD, United Kingdom
- **SIC:** 99999

## Financials (Companies House accounts)

| Figure | 2025-12-31 |
|---|---:|
| Shareholder funds | £1,500 |
| Employees | 0 |

_Latest filed period. Full 2-year history unlocks with a paid dossier — https://whiteintel.dev/pricing. As filed at Companies House._

### Officers

- ADAIR, Adrian Wilson — director · British · appointed 2025-12-31
- BURKE, Christopher David — director · British · appointed 2026-01-15
- DRAPER, Abigail Sarah — director · British · appointed 2025-12-31
- MASON, Gerard Anthony — director · British · appointed 2025-12-31
- STEPHEN, Mark Ian — director · British · appointed 2012-11-12
- BECK, Charles William Henry — secretary · British · appointed 2009-10-09 · resigned 2012-11-11
- BECK, Charles William Henry — secretary · British · resigned 2004-04-07
- CLARKE, Harry — secretary · British · appointed 2004-04-07 · resigned 2009-10-09
- BECK, Charles William Henry — director · British · appointed 2009-10-09 · resigned 2012-11-11
- BECK, Charles William Henry — director · British · resigned 2004-04-07
- CLARKE, Anthony — director · British · appointed 2004-04-07 · resigned 2009-10-09
- CLARKE, Harry — director · British · resigned 2010-06-01
- HARDMAN, Bernard Paul — director · British · appointed 2013-01-21 · resigned 2018-08-20
- MARTIN, John Robert — director · British · resigned 1997-07-31
- SMITH, Robert William — director · British · appointed 2010-06-01 · resigned 2013-01-21
- WORTH, Alan — director · British · resigned 1992-12-31

### Beneficial owners (Persons with Significant Control)

- [Grosvenor Power Group Holdings Limited](https://whiteintel.dev/entity/f6c26e40-7169-5a76-bf8c-951079d24c56) — 75–100% shares · corporate PSC · England — since 2022-01-01
- Grosvenor Power Group Holdings Limited — 75–100% shares · corporate PSC · England — ceased 2017-04-28
- [G.P.S. Holdings Limited](https://whiteintel.dev/entity/7448f577-34a6-5031-92ad-207c7bc780a9) — 75–100% shares · corporate PSC · England — ceased 2022-01-01

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/01926057
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/01926057
- companies_house_accounts — https://find-and-update.company-information.service.gov.uk/company/01926057/filing-history

## 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 **GROSVENOR TRANSFORMER SERVICES LIMITED** — https://whiteintel.dev/entity/ab3ab8fa-ab68-5abf-a41e-d4a0ff3a7519 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **GROSVENOR TRANSFORMER SERVICES LIMITED**. Human view: https://whiteintel.dev/entity/ab3ab8fa-ab68-5abf-a41e-d4a0ff3a7519 · Structured JSON: https://whiteintel.dev/api/public/dossier/ab3ab8fa-ab68-5abf-a41e-d4a0ff3a7519._

_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"._