---
title: "GAS HEATING AND APPLIANCE SERVICES LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/5bd2eb60-fcd8-4ea0-bae5-f3d4e896cdf9
json: https://whiteintel.dev/api/public/dossier/5bd2eb60-fcd8-4ea0-bae5-f3d4e896cdf9
identifier: gb-coh:SC102243
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# GAS HEATING AND APPLIANCE SERVICES LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `gb-coh:SC102243`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/5bd2eb60-fcd8-4ea0-bae5-f3d4e896cdf9  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/5bd2eb60-fcd8-4ea0-bae5-f3d4e896cdf9  

## Ownership & control

### Owners / controllers

- **Mr Stuart Wassall** (beneficial owner) — 62.5% — https://whiteintel.dev/entity/aec60960-e086-45b3-9cb6-161eda794faf
- **Mr Allan Greig Wassall** (beneficial owner) — 62.5% — https://whiteintel.dev/entity/6e4b6c2c-5313-4dd8-a12e-61286821064a
- **Mrs Margaret Stewart Nelson** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/f6f034fb-bce6-455c-a4a6-316af8097db9

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

A **3-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:** `SC102243`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 1986-12-10
- **Registered office:** Pavilion 2 3 Dava Street, Glasgow, G51 2JA
- **SIC:** 33190

## Financials (Companies House accounts)

| Figure | 2025-12-31 |
|---|---:|
| Net assets | £1,059,059 |
| Cash | £1,061,229 |
| Shareholder funds | £13,400 |
| Fixed assets | £625,148 |
| Current assets | £1,339,776 |
| Employees | 10 |

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

### Officers

- WASSALL, Alan — director · British · appointed 2023-06-01
- WASSALL, Stuart — director · British · appointed 2011-09-01
- NELSON, Margaret Stewart — secretary · British · appointed 1989-03-31 · resigned 1989-12-31
- NELSON, Margaret Stewart — secretary · British · resigned 2025-12-31
- NELSON, David Douglas — director · British · resigned 1993-04-28
- NELSON, Margaret Stewart — director · British · appointed 1993-04-28 · resigned 2025-12-31
- NELSON, Stephen Henry — director · British · resigned 2023-06-01
- WASSALL, Malcolm — director · British · appointed 1993-12-05 · resigned 2011-02-23

### Beneficial owners (Persons with Significant Control)

- Mr Stuart Wassall — 50–75% shares · individual PSC — since 2025-08-01
- Mr Allan Greig Wassall — 50–75% shares · individual PSC — since 2025-08-01
- Mrs Margaret Stewart Nelson — 25–50% shares · individual PSC — ceased 2025-12-31

## Provenance

- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/SC102243
- companies_house_accounts — https://find-and-update.company-information.service.gov.uk/company/SC102243/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 **GAS HEATING AND APPLIANCE SERVICES LIMITED** — https://whiteintel.dev/entity/5bd2eb60-fcd8-4ea0-bae5-f3d4e896cdf9 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **GAS HEATING AND APPLIANCE SERVICES LIMITED**. Human view: https://whiteintel.dev/entity/5bd2eb60-fcd8-4ea0-bae5-f3d4e896cdf9 · Structured JSON: https://whiteintel.dev/api/public/dossier/5bd2eb60-fcd8-4ea0-bae5-f3d4e896cdf9._

_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"._