---
title: "PINNACLE ENGINEERING AND MAINTENANCE LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/c5650ded-eede-59b5-8646-3471a3ee17d0
json: https://whiteintel.dev/api/public/dossier/c5650ded-eede-59b5-8646-3471a3ee17d0
identifier: oo:GB-COH-05059837
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# PINNACLE ENGINEERING AND MAINTENANCE LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-05059837`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/c5650ded-eede-59b5-8646-3471a3ee17d0  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/c5650ded-eede-59b5-8646-3471a3ee17d0  

## Ownership & control

### Owners / controllers

- **Gary John Mills** (beneficial owner) — 50% — https://whiteintel.dev/entity/5e8805ba-ad98-5de6-8b8f-e021d68a064e
- **Suzanne Mills** (beneficial owner) — 50% — https://whiteintel.dev/entity/90611d7e-c95c-5c91-85e5-9e6a0be1be2f
- **Gary John Mills** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/6b32517c-92cf-4267-b67a-9e77187f4069
- **Suzanne Mills** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/72ddd6c8-e194-4824-96e5-2eb5d1f7b99f

### 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:** `05059837`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2004-03-02
- **Registered office:** 1 Long Street, Tetbury, Gloucestershire, GL8 8AA
- **SIC:** 43220

## Financials (Companies House accounts)

| Figure | 2026-03-31 |
|---|---:|
| Net assets | £1,787 |
| Cash | £3,295 |
| Shareholder funds | £100 |
| Fixed assets | £2,473 |
| Current assets | £3,825 |
| Employees | 2 |

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

### Officers

- MILLS, Suzanne — secretary · British · appointed 2004-03-02
- MILLS, Gary John — director · British · appointed 2004-03-02
- MILLS, Suzanne — director · British · appointed 2004-03-02
- SWIFT INCORPORATIONS LIMITED — corporate nominee secretary · appointed 2004-03-02 · resigned 2004-03-02

### Beneficial owners (Persons with Significant Control)

- Gary John Mills — 75–100% shares · individual PSC · United Kingdom — since 2016-04-06
- Suzanne Mills — 25–50% shares · individual PSC · United Kingdom — ceased 2025-03-20

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/05059837
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/05059837
- companies_house_accounts — https://find-and-update.company-information.service.gov.uk/company/05059837/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 **PINNACLE ENGINEERING AND MAINTENANCE LIMITED** — https://whiteintel.dev/entity/c5650ded-eede-59b5-8646-3471a3ee17d0 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **PINNACLE ENGINEERING AND MAINTENANCE LIMITED**. Human view: https://whiteintel.dev/entity/c5650ded-eede-59b5-8646-3471a3ee17d0 · Structured JSON: https://whiteintel.dev/api/public/dossier/c5650ded-eede-59b5-8646-3471a3ee17d0._

_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"._