---
title: "MARIPOSA THERAPEUTICS LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/6983ebee-db13-5ece-8a40-27b8f3bbcd73
json: https://whiteintel.dev/api/public/dossier/6983ebee-db13-5ece-8a40-27b8f3bbcd73
identifier: oo:GB-COH-12373627
risk: Low
source: WhiteIntel corporate-ownership graph
---

# MARIPOSA THERAPEUTICS LIMITED

**Type:** Company  
**Identifier:** `oo:GB-COH-12373627`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/6983ebee-db13-5ece-8a40-27b8f3bbcd73  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/6983ebee-db13-5ece-8a40-27b8f3bbcd73  

## Ownership & control

### Owners / controllers

- **Ctl Familienstiftung** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/c204f964-36c1-46e2-a6d2-707277e9619e
- **Mr Lucas Maximilian Hafner** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/617ed99e-4c73-445a-8b7b-3d8d17635bbb
- **Mr Timothy Calvin Hafner** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/05eab312-b541-45c7-acc5-e67a0f0b3c3f
- **Neem Biotech Limited** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/426b3881-5077-4388-aa60-1e2b43071bc9

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

1. **Ctl Familienstiftung** — beneficial owner 87.5% → *MARIPOSA THERAPEUTICS LIMITED*
1. **Mr Lucas Maximilian Hafner** — beneficial owner 37.5% → *MARIPOSA THERAPEUTICS LIMITED*
1. **Mr Timothy Calvin Hafner** — beneficial owner 37.5% → *MARIPOSA THERAPEUTICS LIMITED*
1. **Neem Biotech Limited** — beneficial owner 87.5% → *MARIPOSA THERAPEUTICS LIMITED*

## Company profile (live · UK Companies House)

- **Company number:** `12373627`
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 2019-12-20
- **Registered office:** INTERNATIONAL HOUSE, 10 CHURCHILL WAY, CARDIFF, CF10 2HE
- **SIC:** 72110 - Research and experimental development on biotechnology

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/12373627
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/12373627

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **MARIPOSA THERAPEUTICS LIMITED**. Human view: https://whiteintel.dev/entity/6983ebee-db13-5ece-8a40-27b8f3bbcd73 · Structured JSON: https://whiteintel.dev/api/public/dossier/6983ebee-db13-5ece-8a40-27b8f3bbcd73._

_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"._