---
title: "EXTERION LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/bc0e62ab-5a75-56a2-88ec-3eaabe23647d
json: https://whiteintel.dev/api/public/dossier/bc0e62ab-5a75-56a2-88ec-3eaabe23647d
identifier: oo:GB-COH-10400127
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# EXTERION LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-10400127`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/bc0e62ab-5a75-56a2-88ec-3eaabe23647d  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/bc0e62ab-5a75-56a2-88ec-3eaabe23647d  

## Ownership & control

### Owners / controllers

- **EXTERION MEDIA HOLDINGS LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/7660b0e6-a294-59cb-b7b4-9b43df7ad0ec
- **EXTERION MEDIA HOLDINGS LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/7660b0e6-a294-59cb-b7b4-9b43df7ad0ec

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

A **23-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:** `10400127`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2016-09-28
- **Registered office:** 7th Floor, Lacon House, 84 Theobalds Road, London, WC1X 8NL, England
- **SIC:** 64209

### Officers

- GAMMON, Michelle Jane — secretary · appointed 2020-01-30
- ENSER-WIGHT, Sebastian James — director · British · appointed 2022-03-31
- PORTER, Benedict Campion — director · British · appointed 2023-07-01
- PATEL, Rupa — secretary · appointed 2018-01-08 · resigned 2018-02-06
- SHAW, Helen Sarah — secretary · appointed 2016-09-28 · resigned 2018-01-08
- BOOKER, Anthony John — director · British · appointed 2016-09-28 · resigned 2021-02-15
- GREGORY, Shaun — director · British · appointed 2016-09-28 · resigned 2018-02-05
- PATEL, Rupa Pravin — director · British · appointed 2018-02-06 · resigned 2019-05-21
- SINGER, Darren David — director · British · appointed 2021-02-15 · resigned 2023-07-01
- TAVIANSKY, Leon — director · British · appointed 2016-09-28 · resigned 2022-03-31

### Beneficial owners (Persons with Significant Control)

- [Exterion Media Holdings Limited](https://whiteintel.dev/entity/7660b0e6-a294-59cb-b7b4-9b43df7ad0ec) — 75–100% shares · corporate PSC · United Kingdom — since 2016-09-28

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/10400127
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/10400127

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **EXTERION LIMITED**. Human view: https://whiteintel.dev/entity/bc0e62ab-5a75-56a2-88ec-3eaabe23647d · Structured JSON: https://whiteintel.dev/api/public/dossier/bc0e62ab-5a75-56a2-88ec-3eaabe23647d._

_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"._