---
title: "ETERRNA LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/ab3fbed7-5fe3-4177-baca-7e4f589fcea0
json: https://whiteintel.dev/api/public/dossier/ab3fbed7-5fe3-4177-baca-7e4f589fcea0
identifier: gb-coh:17291739
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# ETERRNA LTD

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `gb-coh:17291739`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/ab3fbed7-5fe3-4177-baca-7e4f589fcea0  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/ab3fbed7-5fe3-4177-baca-7e4f589fcea0  

## Ownership & control

### Owners / controllers

- **Mr Christopher Mark Cooper-Hayes** (beneficial owner) — 62.5% — https://whiteintel.dev/entity/6eb82a93-fe44-43ad-9f37-fde898712008
- **Mr Kristoffer Hughes** (beneficial owner) — 62.5% — https://whiteintel.dev/entity/5c20add0-fca5-4769-9103-0a2e6756aa34

### 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:** `17291739`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2026-06-21
- **Registered office:** Canolfan Hen Ysgol Bodorgan, Bodorgan, Bodorgan, Gwynedd, LL62 5AB, United Kingdom
- **SIC:** 96030

### Officers

- COOPER-HAYES, Christopher Mark — director · British · appointed 2026-06-21
- HUGHES, Kristoffer — director · Welsh · appointed 2026-06-21

### Beneficial owners (Persons with Significant Control)

- Mr Christopher Mark Cooper-Hayes — 50–75% shares · individual PSC · United Kingdom — since 2026-06-21
- Mr Kristoffer Hughes — 50–75% shares · individual PSC · United Kingdom — since 2026-06-21

## Provenance

- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/17291739

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **ETERRNA LTD**. Human view: https://whiteintel.dev/entity/ab3fbed7-5fe3-4177-baca-7e4f589fcea0 · Structured JSON: https://whiteintel.dev/api/public/dossier/ab3fbed7-5fe3-4177-baca-7e4f589fcea0._

_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"._