---
title: "THERMIX UK LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/ef290ba7-53ef-5344-8ccf-bef50bf86a7a
json: https://whiteintel.dev/api/public/dossier/ef290ba7-53ef-5344-8ccf-bef50bf86a7a
identifier: oo:GB-COH-09680403
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# THERMIX UK LTD

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-09680403`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/ef290ba7-53ef-5344-8ccf-bef50bf86a7a  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/ef290ba7-53ef-5344-8ccf-bef50bf86a7a  

## Ownership & control

### Owners / controllers

- **Mr Jayakumar Ambrose** (beneficial owner) — 50% — https://whiteintel.dev/entity/60a8a9b8-8ca4-54c5-9bbf-bd63fe603f8b
- **Mr Andrew James Rich** (beneficial owner) — 50% — https://whiteintel.dev/entity/b1896310-2dc0-5657-80a8-9905f0e35658
- **Mr Jayakumar Ambrose** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/976a1bad-e958-4662-9dce-7eb67d1c66b1
- **Mr Andrew James Rich** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/a6e48a80-6e86-470b-9fd4-88b1f99079c0

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

A **4-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:** `09680403`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2015-07-10
- **Registered office:** Unit 1 Dedham Road, Ardleigh, Colchester, CO7 7QA, England
- **SIC:** 32990, 74100

### Officers

- AMBROSE, Jayakumar — director · British · appointed 2018-03-28
- RICH, Andrew James — director · British · appointed 2015-07-10
- RICH, Caroline — secretary · appointed 2015-07-10 · resigned 2023-03-15

### Beneficial owners (Persons with Significant Control)

- Mr Jayakumar Ambrose — 25–50% shares · individual PSC · England — since 2018-03-28
- Mr Andrew James Rich — 25–50% shares · individual PSC · England — since 2016-04-06

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/09680403
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/09680403

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **THERMIX UK LTD**. Human view: https://whiteintel.dev/entity/ef290ba7-53ef-5344-8ccf-bef50bf86a7a · Structured JSON: https://whiteintel.dev/api/public/dossier/ef290ba7-53ef-5344-8ccf-bef50bf86a7a._

_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"._