---
title: "AZTEC OILS SOUTHWEST LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/b3953a66-e17b-561d-b7e5-b1ce95f34c82
json: https://whiteintel.dev/api/public/dossier/b3953a66-e17b-561d-b7e5-b1ce95f34c82
identifier: oo:GB-COH-12298214
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# AZTEC OILS SOUTHWEST LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-12298214`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/b3953a66-e17b-561d-b7e5-b1ce95f34c82  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/b3953a66-e17b-561d-b7e5-b1ce95f34c82  

## Ownership & control

### Owners / controllers

- **Mr Mark Simon Lord** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/3cbc0119-57f8-4dde-be4f-ee3f85cf1b9b

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

A **1-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:** `12298214`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2019-11-05
- **Registered office:** 31-33 Bolsover Business Park, Bolsover, Chesterfield, S44 6BB, England
- **SIC:** 46711

### Officers

- DICKINS, Paige — secretary · appointed 2024-09-25
- COX, Jason Paul — director · British · appointed 2020-10-08
- HOWE, Paul Derek — director · British · appointed 2020-10-12
- LORD, Mark Simon — director · British · appointed 2019-11-05
- HARTSHORNE, Janis Ann — secretary · appointed 2019-11-05 · resigned 2024-08-30
- HARTSHORNE, Janis Ann — director · British · appointed 2019-11-05 · resigned 2024-08-30

### Beneficial owners (Persons with Significant Control)

- Mr Mark Simon Lord — 75–100% shares · individual PSC · England — since 2019-11-05

## Provenance

- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/12298214
- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/12298214

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **AZTEC OILS SOUTHWEST LIMITED**. Human view: https://whiteintel.dev/entity/b3953a66-e17b-561d-b7e5-b1ce95f34c82 · Structured JSON: https://whiteintel.dev/api/public/dossier/b3953a66-e17b-561d-b7e5-b1ce95f34c82._

_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"._