---
title: "OSMINGTON BAY LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/e2169680-38cd-5cd5-9346-b989f564fa83
json: https://whiteintel.dev/api/public/dossier/e2169680-38cd-5cd5-9346-b989f564fa83
identifier: oo:GB-COH-16111484
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# OSMINGTON BAY LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-16111484`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/e2169680-38cd-5cd5-9346-b989f564fa83  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/e2169680-38cd-5cd5-9346-b989f564fa83  

## Ownership & control

### Owners / controllers

- **HAY WAIN GROUP LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/86790fd9-f94c-55d4-b128-0c5648d3d4df

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

A **19-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:** `16111484`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2024-12-02
- **Registered office:** 4th Floor 24 Old Bond Street, Mayfair, London, W1S 4AW, United Kingdom
- **SIC:** 64999

### Officers

- [COSSEY COSEC SERVICES LIMITED](https://whiteintel.dev/entity/8e69b9d3-4bd6-4405-986e-97ce22e3020c) — corporate secretary · appointed 2024-12-02
- JOHN, Alexander Thomas — director · British · appointed 2024-12-02
- [HW DIRECTORS LIMITED](https://whiteintel.dev/entity/c439a744-65d6-51c0-944c-4e4c22052f6a) — corporate director · appointed 2024-12-02

### Beneficial owners (Persons with Significant Control)

- [Hay Wain Group Limited](https://whiteintel.dev/entity/86790fd9-f94c-55d4-b128-0c5648d3d4df) — 75–100% shares · corporate PSC · United Kingdom — since 2024-12-02

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/16111484
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/16111484

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **OSMINGTON BAY LIMITED**. Human view: https://whiteintel.dev/entity/e2169680-38cd-5cd5-9346-b989f564fa83 · Structured JSON: https://whiteintel.dev/api/public/dossier/e2169680-38cd-5cd5-9346-b989f564fa83._

_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"._