---
title: "HION RESEARCH LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/b64b635f-e468-5994-b4a1-9a7ac8e8a24c
json: https://whiteintel.dev/api/public/dossier/b64b635f-e468-5994-b4a1-9a7ac8e8a24c
identifier: oo:GB-COH-09917244
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# HION RESEARCH LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-09917244`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/b64b635f-e468-5994-b4a1-9a7ac8e8a24c  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/b64b635f-e468-5994-b4a1-9a7ac8e8a24c  

## Ownership & control

### Owners / controllers

- **HAPPY HOLDINGS LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/d6b0b011-c1d1-504d-b1b3-d070c8b2e2d2
- **HAPPY HOLDINGS LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/d6b0b011-c1d1-504d-b1b3-d070c8b2e2d2

### 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:** `09917244`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2015-12-15
- **Registered office:** Trym Lodge 1 Henbury Road, Westbury-On-Trym, Bristol, BS9 3HQ, United Kingdom
- **SIC:** 10890

### Officers

- MCGRATH, Gary John — director · British · appointed 2015-12-15

### Beneficial owners (Persons with Significant Control)

- [Happy Holdings Limited](https://whiteintel.dev/entity/d6b0b011-c1d1-504d-b1b3-d070c8b2e2d2) — 75–100% shares · corporate PSC · England — since 2016-12-14

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/09917244
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/09917244

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **HION RESEARCH LIMITED**. Human view: https://whiteintel.dev/entity/b64b635f-e468-5994-b4a1-9a7ac8e8a24c · Structured JSON: https://whiteintel.dev/api/public/dossier/b64b635f-e468-5994-b4a1-9a7ac8e8a24c._

_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"._