---
title: "HSL HAWK SYSTEMS LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/00382648-4bee-5fc8-8581-ada02171cce9
json: https://whiteintel.dev/api/public/dossier/00382648-4bee-5fc8-8581-ada02171cce9
identifier: oo:GB-COH-10923824
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# HSL HAWK SYSTEMS LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-10923824`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/00382648-4bee-5fc8-8581-ada02171cce9  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/00382648-4bee-5fc8-8581-ada02171cce9  

## Ownership & control

### Owners / controllers

- **Mr Martin Edward Cook** (beneficial owner) — 50% — https://whiteintel.dev/entity/632dec5c-10ed-5d61-a9a6-80b8d7a0df11
- **Mr Peter Greene** (beneficial owner) — 50% — https://whiteintel.dev/entity/9fc6e2be-295f-54e4-9ccb-44848cd945a3
- **Mr Martin Edward Alexander Cook** (beneficial owner) — 50% — https://whiteintel.dev/entity/0882c43e-1ccd-58eb-b75f-1d24f60b446a
- **Mr Martin Edward Cook** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/7f084ea3-6a0d-40e6-aea9-94a9706962e9
- **Mr Martin Edward Alexander Cook** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/2add3f3f-3c50-40b1-a8c3-6c8f98e79f80
- **Mr Peter Greene** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/be9f23a4-dc63-4a45-9393-aba61d877851

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

A **6-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:** `10923824`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2017-08-21
- **Registered office:** 19-20 Bourne Court Southend Road, Woodford Green, Essex, IG8 8HD, United Kingdom
- **SIC:** 96090

### Officers

- COOK, Martin Edward — director · British · appointed 2017-08-21
- COOK, Martin Edward Alexander — director · British · appointed 2017-08-21
- COOK, Leanne — director · British · appointed 2017-08-21 · resigned 2023-01-23
- GREENE, Peter — director · British · appointed 2017-08-21 · resigned 2023-01-23

### Beneficial owners (Persons with Significant Control)

- Mr Martin Edward Alexander Cook — 25–50% shares · individual PSC · United Kingdom — since 2017-08-21
- Mr Martin Edward Cook — 25–50% shares · individual PSC · United Kingdom — since 2017-08-21
- Mr Peter Greene — 25–50% shares · individual PSC · United Kingdom — ceased 2023-01-23

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/10923824
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/10923824

## 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 **HSL HAWK SYSTEMS LIMITED** — https://whiteintel.dev/entity/00382648-4bee-5fc8-8581-ada02171cce9 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **HSL HAWK SYSTEMS LIMITED**. Human view: https://whiteintel.dev/entity/00382648-4bee-5fc8-8581-ada02171cce9 · Structured JSON: https://whiteintel.dev/api/public/dossier/00382648-4bee-5fc8-8581-ada02171cce9._

_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"._