---
title: "SHEL SECURITY TRUSTEE LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/17d86f04-a386-5616-994a-52d4cb64cfbb
json: https://whiteintel.dev/api/public/dossier/17d86f04-a386-5616-994a-52d4cb64cfbb
identifier: oo:GB-COH-SC585570
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# SHEL SECURITY TRUSTEE LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-SC585570`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/17d86f04-a386-5616-994a-52d4cb64cfbb  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/17d86f04-a386-5616-994a-52d4cb64cfbb  

## Ownership & control

### Owners / controllers

- **Mr Alan James Stewart** (beneficial owner) — 100% — https://whiteintel.dev/entity/2ca37ebb-f5d7-58c0-9d2d-4b7ef2360d7d
- **SHANCASTLE INVESTMENTS LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/40866d83-8f5d-585f-abb3-4050715a84a2
- **Mr Alan James Stewart** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/8a8ed036-08ef-4b56-bc97-99942add920a

### 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:** `SC585570`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2018-01-12
- **Registered office:** 37 Hill Street North Lane, Edinburgh, EH2 3LQ, Scotland
- **SIC:** 70221

### Officers

- STENHOUSE, Richard Guy Thomas — director · British · appointed 2018-01-31
- STEWART, Alan James — director · British · appointed 2018-01-12 · resigned 2018-01-31

### Beneficial owners (Persons with Significant Control)

- [Shancastle Investments Limited](https://whiteintel.dev/entity/40866d83-8f5d-585f-abb3-4050715a84a2) — 75–100% shares · corporate PSC · Scotland — since 2025-10-20
- Mr Alan James Stewart — 75–100% shares · individual PSC · Scotland — ceased 2025-10-20

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/SC585570
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/SC585570

## 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 **SHEL SECURITY TRUSTEE LIMITED** — https://whiteintel.dev/entity/17d86f04-a386-5616-994a-52d4cb64cfbb · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **SHEL SECURITY TRUSTEE LIMITED**. Human view: https://whiteintel.dev/entity/17d86f04-a386-5616-994a-52d4cb64cfbb · Structured JSON: https://whiteintel.dev/api/public/dossier/17d86f04-a386-5616-994a-52d4cb64cfbb._

_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"._