---
title: "AMMONITE DATA LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/85e90638-dc0b-5d57-9e45-dd448bad8aa6
json: https://whiteintel.dev/api/public/dossier/85e90638-dc0b-5d57-9e45-dd448bad8aa6
identifier: oo:GB-COH-12056994
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# AMMONITE DATA LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-12056994`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/85e90638-dc0b-5d57-9e45-dd448bad8aa6  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/85e90638-dc0b-5d57-9e45-dd448bad8aa6  

## Ownership & control

### Owners / controllers

- **Mr Keith Robinson** (beneficial owner) — 100% — https://whiteintel.dev/entity/e3f4d647-15e1-5236-959e-42a4e028ee45
- **Mr Philip Martin Marks** (beneficial owner) — 50% — https://whiteintel.dev/entity/608a2b16-8cb5-5bb1-bc08-60bd41a482fc
- **Mr Keith Robinson** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/11a9bd01-738c-40eb-9248-b5b0547614b0
- **Mr Philip Martin Marks** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/134721c6-8885-4fae-9bc3-d2dfc075252d

### Holdings / subsidiaries

- **CENTAUR MOBILE LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/8693acaa-676b-5dc3-93e0-4a7f9f8c9741
- **AMMONITE GROUP TRADING LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/e9b61fe5-3fda-5804-aaf9-802301ad03d7
- **AMMONITE GROUP LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/760a1816-08f1-55f9-ab3f-f744d30b1a5a
- **AMMONITE GROUP TRADING LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/e9b61fe5-3fda-5804-aaf9-802301ad03d7
- **CENTAUR MOBILE LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/8693acaa-676b-5dc3-93e0-4a7f9f8c9741
- **AMMONITE GROUP LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/760a1816-08f1-55f9-ab3f-f744d30b1a5a

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

A **4-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:** `12056994`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2019-06-18
- **Registered office:** 102 Altitude Point Hampden Road, London, N8 0EJ
- **SIC:** 62020

## Financials (Companies House accounts)

| Figure | 2026-03-31 |
|---|---:|
| Shareholder funds | £100 |
| Employees | 0 |

_Latest filed period. Full 2-year history unlocks with a paid dossier — https://whiteintel.dev/pricing. As filed at Companies House._

### Officers

- ROBINSON, Keith Bradley — director · British · appointed 2019-06-18
- MARKS, Philip Martin — director · British · appointed 2019-06-18 · resigned 2023-01-23

### Beneficial owners (Persons with Significant Control)

- Mr Keith Robinson — 75–100% shares · individual PSC — since 2019-06-18
- Mr Philip Martin Marks — 25–50% shares · individual PSC · England — ceased 2023-01-23

## Provenance

- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/12056994
- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/12056994
- companies_house_accounts — https://find-and-update.company-information.service.gov.uk/company/12056994/filing-history

## 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 **AMMONITE DATA LIMITED** — https://whiteintel.dev/entity/85e90638-dc0b-5d57-9e45-dd448bad8aa6 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **AMMONITE DATA LIMITED**. Human view: https://whiteintel.dev/entity/85e90638-dc0b-5d57-9e45-dd448bad8aa6 · Structured JSON: https://whiteintel.dev/api/public/dossier/85e90638-dc0b-5d57-9e45-dd448bad8aa6._

_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"._