---
title: "RHEUMAT LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/d51d3caf-d276-5d59-8d50-e73532cc06a4
json: https://whiteintel.dev/api/public/dossier/d51d3caf-d276-5d59-8d50-e73532cc06a4
identifier: oo:GB-COH-14717039
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# RHEUMAT LTD

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-14717039`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/d51d3caf-d276-5d59-8d50-e73532cc06a4  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/d51d3caf-d276-5d59-8d50-e73532cc06a4  

## Ownership & control

### Owners / controllers

- **Dr Roshan Indika Amarasena** (beneficial owner) — 50% — https://whiteintel.dev/entity/591cd32e-a37a-58de-a2b2-409e589f5fa0
- **Dr Chalani Preethika Amarasena** (beneficial owner) — 50% — https://whiteintel.dev/entity/56bef2c6-7643-56ea-94ac-765e1be0819b
- **Dr Chalani Preethika Amarasena** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/2e42ebd6-9338-429a-84f7-6695f80f453f
- **Mr Roshan Indika Amarasena** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/523eb18a-63e5-4d18-bbee-4e1fb3f17739

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

1. **Dr Roshan Indika Amarasena** — beneficial owner 50% → *RHEUMAT LTD*
1. **Dr Chalani Preethika Amarasena** — beneficial owner 50% → *RHEUMAT LTD*
1. **Dr Chalani Preethika Amarasena** — beneficial owner 37.5% → *RHEUMAT LTD*
1. **Mr Roshan Indika Amarasena** — beneficial owner 37.5% → *RHEUMAT LTD*

## Company profile (live · UK Companies House)

- **Company number:** `14717039`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2023-03-08
- **Registered office:** 12 Bordeaux Walk, Newcastle, Staffordshire, ST5 3TZ, United Kingdom
- **SIC:** 86220

### Officers

- AMARASENA, Chalani Preethika, Dr — director · British · appointed 2023-03-08
- AMARASENA, Roshan Indika — director · British · appointed 2023-03-08

### Beneficial owners (Persons with Significant Control)

- Mr Roshan Indika Amarasena — 25–50% shares · individual PSC · United Kingdom — since 2023-03-08
- Dr Chalani Preethika Amarasena — 25–50% shares · individual PSC · United Kingdom — since 2023-03-08

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/14717039
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/14717039

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **RHEUMAT LTD**. Human view: https://whiteintel.dev/entity/d51d3caf-d276-5d59-8d50-e73532cc06a4 · Structured JSON: https://whiteintel.dev/api/public/dossier/d51d3caf-d276-5d59-8d50-e73532cc06a4._

_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"._