---
title: "RIOS DESIGN STUDIO LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/76a75043-0b85-5aa2-9930-a32e1b59cfe2
json: https://whiteintel.dev/api/public/dossier/76a75043-0b85-5aa2-9930-a32e1b59cfe2
identifier: oo:GB-COH-14273625
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# RIOS DESIGN STUDIO LTD

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-14273625`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/76a75043-0b85-5aa2-9930-a32e1b59cfe2  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/76a75043-0b85-5aa2-9930-a32e1b59cfe2  

## Ownership & control

### Owners / controllers

- **RIOS DESIGN STUDIO LTD** (beneficial owner) — 100% — https://whiteintel.dev/entity/76a75043-0b85-5aa2-9930-a32e1b59cfe2
- **Mr Mark William Rios** (beneficial owner) — 62.5% — https://whiteintel.dev/entity/2c43f6a0-9e2c-4d18-ae69-fb987510b5f2
- **Rios, Inc** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/8f2daea7-c7df-4731-a20d-39e2edab22be

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

A **3-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.

## Financials (Companies House accounts)

| Figure | 2025-12-31 |
|---|---:|
| Net assets | £308,802 |
| Cash | £819,437 |
| Shareholder funds | £1 |
| Fixed assets | £41,937 |
| Current assets | £1,546,437 |
| Employees | 0 |

_Latest filed period. Full 2-year history unlocks with a paid dossier — https://whiteintel.dev/pricing. As filed at Companies House._

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/14273625
- companies_house_accounts — https://find-and-update.company-information.service.gov.uk/company/14273625/filing-history
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/14273625

## 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 **RIOS DESIGN STUDIO LTD** — https://whiteintel.dev/entity/76a75043-0b85-5aa2-9930-a32e1b59cfe2 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **RIOS DESIGN STUDIO LTD**. Human view: https://whiteintel.dev/entity/76a75043-0b85-5aa2-9930-a32e1b59cfe2 · Structured JSON: https://whiteintel.dev/api/public/dossier/76a75043-0b85-5aa2-9930-a32e1b59cfe2._

_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"._