---
title: "BORTOPHIRO ACOUSTICS RESEARCH LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/3198135e-e315-5a71-ba99-bb6da89532dd
json: https://whiteintel.dev/api/public/dossier/3198135e-e315-5a71-ba99-bb6da89532dd
identifier: oo:GB-COH-13075114
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# BORTOPHIRO ACOUSTICS RESEARCH LTD

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-13075114`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/3198135e-e315-5a71-ba99-bb6da89532dd  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/3198135e-e315-5a71-ba99-bb6da89532dd  

## Ownership & control

### Owners / controllers

- **Mr Feihong Zhan** (beneficial owner) — 100% — https://whiteintel.dev/entity/21732236-b34d-50be-b30f-bbc407079743
- **Mr Feihong Zhan** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/4a9218a4-aad0-4c72-b9ab-3ace1abbd145

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

1. **Mr Feihong Zhan** — beneficial owner 100% → *BORTOPHIRO ACOUSTICS RESEARCH LTD*
1. **Mr Feihong Zhan** — beneficial owner 87.5% → *BORTOPHIRO ACOUSTICS RESEARCH LTD*

## Company profile (live · UK Companies House)

- **Company number:** `13075114`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2020-12-10
- **Registered office:** Chase Business Centre, 39-41 Chase Side, London, N14 5BP, United Kingdom
- **SIC:** 26110, 26511, 27320

### Officers

- [UK COMPANY MADE SERVICE LTD](https://whiteintel.dev/entity/625b0ede-071a-4e1b-89c5-344dbd75f6d8) — corporate secretary · appointed 2020-12-10
- ZHAN, Feihong — director · Chinese · appointed 2020-12-10

### Beneficial owners (Persons with Significant Control)

- Mr Feihong Zhan — 75–100% shares · individual PSC · China — since 2020-12-10

## Provenance

- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/13075114
- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/13075114

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **BORTOPHIRO ACOUSTICS RESEARCH LTD**. Human view: https://whiteintel.dev/entity/3198135e-e315-5a71-ba99-bb6da89532dd · Structured JSON: https://whiteintel.dev/api/public/dossier/3198135e-e315-5a71-ba99-bb6da89532dd._

_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"._