---
title: "THUNDER HOLDCO UK LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/7aae2a67-45c9-5f8b-a142-606495b9ec92
json: https://whiteintel.dev/api/public/dossier/7aae2a67-45c9-5f8b-a142-606495b9ec92
identifier: oo:GB-COH-15969619
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# THUNDER HOLDCO UK LTD

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-15969619`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/7aae2a67-45c9-5f8b-a142-606495b9ec92  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/7aae2a67-45c9-5f8b-a142-606495b9ec92  

## Ownership & control

### Owners / controllers

- **Young Lee** (beneficial owner) — https://whiteintel.dev/entity/78693e7f-a66b-534b-968e-dd6b5a20aed1
- **Keith Palumbo** (beneficial owner) — https://whiteintel.dev/entity/c7baf4ac-2344-5472-8a91-6a794d6168f7
- **Young Lee** (beneficial owner) — https://whiteintel.dev/entity/10525ff1-7aa7-491b-bbb6-5d82a4239fd5
- **Keith Palumbo** (beneficial owner) — https://whiteintel.dev/entity/68649f69-1123-4840-ab7a-e63af9b7561a

### Holdings / subsidiaries

- **THERAPAK PHARMA SERVICES LTD** (beneficial owner) — 100% — https://whiteintel.dev/entity/c3f49008-ccb6-5bd4-b981-5d59d15a8085
- **MEDICAL EQUIPMENT SUPPLIES AND MANAGEMENT HOLDINGS LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/e3faaf95-99f8-50ac-9a8c-aee1c1ec3d57
- **THERAPAK PHARMA SERVICES LTD** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/c3f49008-ccb6-5bd4-b981-5d59d15a8085
- **MEDICAL EQUIPMENT SUPPLIES AND MANAGEMENT HOLDINGS LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/e3faaf95-99f8-50ac-9a8c-aee1c1ec3d57

### 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:** `15969619`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2024-09-20
- **Registered office:** 3rd Floor 1 Ashley Road, Altrincham, Cheshire, WA14 2DT, United Kingdom
- **SIC:** 64209

### Officers

- [OAKWOOD CORPORATE SECRETARY LIMITED](https://whiteintel.dev/entity/1c359d14-ce8b-42da-aba0-13fad1c329e5) — corporate secretary · appointed 2024-09-20
- BERTHOUX, Christophe — director · British · appointed 2025-10-22
- MARQUEZ, George — director · American · appointed 2024-10-17
- WATSON, Michelle Tracy — director · British · appointed 2024-10-17
- BARTLETT, Sean Christopher — director · American · appointed 2024-09-20 · resigned 2024-10-17
- HICKEY, Scott — director · American · appointed 2024-11-26 · resigned 2026-08-10
- THOMPSTONE, Jason Michael — director · British · appointed 2024-10-17 · resigned 2025-10-22

### Beneficial owners (Persons with Significant Control)

- Young Lee — significant influence or control · individual PSC · United States — since 2024-09-20
- Keith Palumbo — significant influence or control · individual PSC · United States — since 2024-09-20

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/15969619
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/15969619

## Get the full, resolved dossier (agent-callable)

The above is the free teaser. The resolved **multi-hop UBO chain**, ownership **%**, full **financial history**, itemised **assets** and the hop-by-hop **exposure path** are the paid depth — callable as tools from your agent:

```bash
npx -y @whiteintel/mcp-server   # then: get_dossier · trace_ownership_path · check_offshore_exposure
```

Or unlock a one-off cited dossier for **THUNDER HOLDCO UK LTD** — https://whiteintel.dev/entity/7aae2a67-45c9-5f8b-a142-606495b9ec92 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **THUNDER HOLDCO UK LTD**. Human view: https://whiteintel.dev/entity/7aae2a67-45c9-5f8b-a142-606495b9ec92 · Structured JSON: https://whiteintel.dev/api/public/dossier/7aae2a67-45c9-5f8b-a142-606495b9ec92._

_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"._