---
title: "SEMAPHORE LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/f883d4e8-343d-5c69-98c7-3b01dddcf5ef
json: https://whiteintel.dev/api/public/dossier/f883d4e8-343d-5c69-98c7-3b01dddcf5ef
identifier: oo:GB-COH-14150018
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# SEMAPHORE LTD

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-14150018`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/f883d4e8-343d-5c69-98c7-3b01dddcf5ef  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/f883d4e8-343d-5c69-98c7-3b01dddcf5ef  

## Ownership & control

### Owners / controllers

- **Mr Lyle Keaton David** (beneficial owner) — 100% — https://whiteintel.dev/entity/4eb59190-2ad0-55c9-9bad-547c6fbf8035
- **Mr Lyle Keaton David** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/4fc42857-030e-405b-a2a8-2558a7b674df

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

A **2-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:** `14150018`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2022-06-06
- **Registered office:** Fao Workwell Accountancy Ground Floor East - Hyde, 38 Clarendon Road, Watford, Hertfordshire, WD17 1JW, England
- **SIC:** 62020

### Officers

- DAVID, Lyle Keaton — director · British · appointed 2022-06-06

### Beneficial owners (Persons with Significant Control)

- Mr Lyle Keaton David — 75–100% shares · individual PSC · England — since 2022-06-06

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/14150018
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/14150018

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **SEMAPHORE LTD**. Human view: https://whiteintel.dev/entity/f883d4e8-343d-5c69-98c7-3b01dddcf5ef · Structured JSON: https://whiteintel.dev/api/public/dossier/f883d4e8-343d-5c69-98c7-3b01dddcf5ef._

_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"._