---
title: "MARK UP HOLDINGS (UK) LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/d1749a67-6627-50ac-aec2-00b49bc51f72
json: https://whiteintel.dev/api/public/dossier/d1749a67-6627-50ac-aec2-00b49bc51f72
identifier: icij:icijol-56012266
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# MARK UP HOLDINGS (UK) LTD

**Type:** Organization  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `icij:icijol-56012266`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/d1749a67-6627-50ac-aec2-00b49bc51f72  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/d1749a67-6627-50ac-aec2-00b49bc51f72  

## Cross-source identity

The same real-world entity, resolved across sources:

- **MARK UP HOLDINGS (UK) LTD** — companies_house_bulk · `oo:GB-COH-10152369` — https://whiteintel.dev/entity/f6dd6872-fb6c-58c5-8fcd-c3a70b3bb455

## Ownership & control

### Holdings / subsidiaries

- **MARK UP ONLINE HOLDINGS LTD** (shareholder of) — https://whiteintel.dev/entity/96127d82-f39c-5761-9d3c-ab6df40c5b68

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

A **2-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.

## Provenance

- ICIJ Offshore Leaks — https://offshoreleaks.icij.org/nodes/56012266

## 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 **MARK UP HOLDINGS (UK) LTD** — https://whiteintel.dev/entity/d1749a67-6627-50ac-aec2-00b49bc51f72 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **MARK UP HOLDINGS (UK) LTD**. Human view: https://whiteintel.dev/entity/d1749a67-6627-50ac-aec2-00b49bc51f72 · Structured JSON: https://whiteintel.dev/api/public/dossier/d1749a67-6627-50ac-aec2-00b49bc51f72._

_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"._