---
title: "BIOMERGY LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/edd34367-b82e-505b-8b7b-4cd421e5e8a0
json: https://whiteintel.dev/api/public/dossier/edd34367-b82e-505b-8b7b-4cd421e5e8a0
identifier: oo:GB-COH-15495502
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# BIOMERGY LTD

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-15495502`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/edd34367-b82e-505b-8b7b-4cd421e5e8a0  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/edd34367-b82e-505b-8b7b-4cd421e5e8a0  

## Ownership & control

### Owners / controllers

- **Mr Warren Scott Dunn** (beneficial owner) — 100% — https://whiteintel.dev/entity/871e8e1d-c7ed-5335-9935-e59fa1f35467
- **Mr John Waring Brooke** (beneficial owner) — 50% — https://whiteintel.dev/entity/d76994a8-bbdb-5dfb-b6d1-5d786e4130e7
- **Mr Warren Scott Dunn** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/90656fda-c0be-493b-b84f-9463111c7602
- **Mr John Waring Brooke** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/8e947052-dd6c-45b5-8f0b-d82741013316
- **Mrs Jill Dunn** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/bf58a3f5-7214-4938-aae1-ea4e185e9a53

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

A **5-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:** `15495502`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2024-02-16
- **Registered office:** Old Bartons High St, Shutford, Banbury, OX15 6PQ, England
- **SIC:** 72110

### Officers

- DUNN, Warren Scott — secretary · appointed 2024-10-08
- CRAIG, Lance — director · British · appointed 2024-03-05
- DUNN, Jill — secretary · appointed 2024-02-16 · resigned 2024-10-08
- DUNN, Warren Scott — director · British · appointed 2024-02-16 · resigned 2024-10-08

### Beneficial owners (Persons with Significant Control)

- Mrs Jill Dunn — 25–50% shares · individual PSC · England — since 2025-05-12
- Mr John Waring Brooke — 25–50% shares · individual PSC · England — since 2024-03-05
- Mr Warren Scott Dunn — 25–50% shares · individual PSC · England — ceased 2025-05-12

## Provenance

- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/15495502
- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/15495502

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **BIOMERGY LTD**. Human view: https://whiteintel.dev/entity/edd34367-b82e-505b-8b7b-4cd421e5e8a0 · Structured JSON: https://whiteintel.dev/api/public/dossier/edd34367-b82e-505b-8b7b-4cd421e5e8a0._

_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"._