---
title: "MUSHROOM ONLINE PLATFORM LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/df8dce99-40f2-55b7-9e4c-d8059875a737
json: https://whiteintel.dev/api/public/dossier/df8dce99-40f2-55b7-9e4c-d8059875a737
identifier: oo:GB-COH-11638470
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# MUSHROOM ONLINE PLATFORM LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-11638470`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/df8dce99-40f2-55b7-9e4c-d8059875a737  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/df8dce99-40f2-55b7-9e4c-d8059875a737  

## Ownership & control

### Owners / controllers

- **Ms Ya-Heng Chen** (beneficial owner) — 100% — https://whiteintel.dev/entity/68e52c53-6ab7-5375-8bca-c3e4a5a696f2
- **Ms Ya-Heng Chen** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/7a919039-aee3-40ee-967b-47c6a0319c28

### 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:** `11638470`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2018-10-23
- **Registered office:** Mushroom International House, 12 Constance Street, London, E16 2DQ, United Kingdom
- **SIC:** 96090

## Financials (Companies House accounts)

| Figure | 2025-10-31 |
|---|---:|
| Net assets | -£18,567 |
| Shareholder funds | -£18,567 |
| Current assets | £1,018 |
| Employees | 1 |

_Latest filed period. Full 2-year history unlocks with a paid dossier — https://whiteintel.dev/pricing. As filed at Companies House._

### Officers

- CHEN, Ya-Heng — director · British · appointed 2018-10-23

### Beneficial owners (Persons with Significant Control)

- Ms Ya-Heng Chen — 75–100% shares · individual PSC · United Kingdom — since 2018-10-23

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/11638470
- companies_house_accounts — https://find-and-update.company-information.service.gov.uk/company/11638470/filing-history
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/11638470

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **MUSHROOM ONLINE PLATFORM LIMITED**. Human view: https://whiteintel.dev/entity/df8dce99-40f2-55b7-9e4c-d8059875a737 · Structured JSON: https://whiteintel.dev/api/public/dossier/df8dce99-40f2-55b7-9e4c-d8059875a737._

_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"._