---
title: "ASM DEVELOPMENTS (SW) LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/91b5a428-3d2e-5d22-a71d-da16eb5a3e1e
json: https://whiteintel.dev/api/public/dossier/91b5a428-3d2e-5d22-a71d-da16eb5a3e1e
identifier: oo:GB-COH-15901612
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# ASM DEVELOPMENTS (SW) LTD

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-15901612`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/91b5a428-3d2e-5d22-a71d-da16eb5a3e1e  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/91b5a428-3d2e-5d22-a71d-da16eb5a3e1e  

## Ownership & control

### Owners / controllers

- **Mr Jeremy David Heighway** (beneficial owner) — 50% — https://whiteintel.dev/entity/5a230156-855f-5044-a539-09de372cb406
- **Mr Paul Debono** (beneficial owner) — 50% — https://whiteintel.dev/entity/89b1424c-b3fd-5970-8188-82427059afad
- **HEIGHWAY HOLDINGS LTD** (beneficial owner) — 50% — https://whiteintel.dev/entity/dfaa922d-d86a-5bc3-aa7f-cfc2c7ca25e0
- **Mr Paul Antony Debono** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/8ef5d91d-f3e6-49cb-863b-87441987bd85
- **HEIGHWAY HOLDINGS LTD** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/dfaa922d-d86a-5bc3-aa7f-cfc2c7ca25e0
- **Mr Jeremy David Heighway** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/3027db60-b2df-4c94-a799-792d6e43366a

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

A **8-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:** `15901612`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2024-08-16
- **Registered office:** Unit 5a Industrial Park, Castle Hill, Axminster, Devon, EX13 5RL, United Kingdom
- **SIC:** 45200

### Officers

- DEBONO, Paul Antony — director · British · appointed 2024-08-16
- HEIGHWAY, Jeremy David — director · English · appointed 2024-08-16

### Beneficial owners (Persons with Significant Control)

- Mr Jeremy David Heighway — 25–50% shares · individual PSC · United Kingdom — since 2024-08-16
- Mr Paul Antony Debono — 25–50% shares · individual PSC · United Kingdom — since 2024-08-16
- [Heighway Holdings Ltd](https://whiteintel.dev/entity/dfaa922d-d86a-5bc3-aa7f-cfc2c7ca25e0) — 25–50% shares · corporate PSC · England — ceased 2025-07-15

## Provenance

- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/15901612
- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/15901612

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **ASM DEVELOPMENTS (SW) LTD**. Human view: https://whiteintel.dev/entity/91b5a428-3d2e-5d22-a71d-da16eb5a3e1e · Structured JSON: https://whiteintel.dev/api/public/dossier/91b5a428-3d2e-5d22-a71d-da16eb5a3e1e._

_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"._