---
title: "WM. WILSON & SON (JOHNSTONE) LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/cd6c605e-c4fe-53b7-ab96-51cb98b498e9
json: https://whiteintel.dev/api/public/dossier/cd6c605e-c4fe-53b7-ab96-51cb98b498e9
identifier: oo:GB-COH-SC035918
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# WM. WILSON & SON (JOHNSTONE) LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-SC035918`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/cd6c605e-c4fe-53b7-ab96-51cb98b498e9  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/cd6c605e-c4fe-53b7-ab96-51cb98b498e9  

## Ownership & control

### Owners / controllers

- **Mr Charles Roderick Stewart** (beneficial owner) — https://whiteintel.dev/entity/f8b806d8-4580-55a6-8b98-ff39bb331bca
- **Mr Charles Roderick Stewart** (beneficial owner) — https://whiteintel.dev/entity/c25950ad-7fd4-46b6-ba4a-f5131af07d84
- **W. H. MALCOLM LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/e697d652-b20e-5b56-9a1c-65798cfd8ee6

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

A **17-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:** `SC035918`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 1960-12-13
- **Registered office:** Brookfield House, Burnbrae Drive, Linwood Industrial Estate, Linwood, PA3 3BU
- **SIC:** 49410

### Officers

- STRACHAN, Lucy Jill — secretary · appointed 2024-02-02
- MALCOLM, Andrew Buchanan — director · British · appointed 1995-03-31
- MALCOLM, Walter Hattrick — director · British · appointed 2002-10-01
- BLACK, Ian — secretary · British · appointed 1995-03-31 · resigned 1999-05-01
- STEVENSON, Hugh — secretary · British · resigned 1995-03-31
- STEWART, Charles Roderick — secretary · British · appointed 1999-05-01 · resigned 2024-02-02
- MALCOLM, Donald John — director · British · resigned 2002-10-01
- STEVENSON, Hugh — director · British · resigned 1995-03-31
- WILSON, Martin Boyd — director · British · resigned 1990-05-08

### Beneficial owners (Persons with Significant Control)

- [W.H. Malcolm Limited](https://whiteintel.dev/entity/e697d652-b20e-5b56-9a1c-65798cfd8ee6) — 75–100% shares · corporate PSC · Scotland — since 2024-02-02
- Mr Charles Roderick Stewart — significant influence or control · individual PSC — ceased 2024-02-02

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/SC035918
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/SC035918

## 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 **WM. WILSON & SON (JOHNSTONE) LIMITED** — https://whiteintel.dev/entity/cd6c605e-c4fe-53b7-ab96-51cb98b498e9 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **WM. WILSON & SON (JOHNSTONE) LIMITED**. Human view: https://whiteintel.dev/entity/cd6c605e-c4fe-53b7-ab96-51cb98b498e9 · Structured JSON: https://whiteintel.dev/api/public/dossier/cd6c605e-c4fe-53b7-ab96-51cb98b498e9._

_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"._