---
title: "MAR/MI STUDIO LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/80e88438-7a2c-4118-bde6-e364aa9cbee0
json: https://whiteintel.dev/api/public/dossier/80e88438-7a2c-4118-bde6-e364aa9cbee0
identifier: gb-coh:16700315
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# MAR/MI STUDIO LTD

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `gb-coh:16700315`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/80e88438-7a2c-4118-bde6-e364aa9cbee0  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/80e88438-7a2c-4118-bde6-e364aa9cbee0  

## Ownership & control

### Owners / controllers

- **Mrs Dagmar Heiman** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/78d864ca-d5c5-435d-9f1f-74f0ca6199f2
- **Mrs Rukmini Raghu** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/5069f0bf-3ae8-4a84-8ba7-988fb9289c39

### 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.

## Company profile (live · UK Companies House)

- **Company number:** `16700315`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2025-09-08
- **Registered office:** 62 Harwood Road, Ground Floor Flat, London, SW6 4PZ, England
- **SIC:** 71111

### Officers

- HEIMAN, Dagmar — director · Estonian · appointed 2025-09-08
- RAGHU, Rukmini — director · Indian · appointed 2025-09-08

### Beneficial owners (Persons with Significant Control)

- Mrs Dagmar Heiman — 25–50% shares · individual PSC · England — since 2025-09-08
- Mrs Rukmini Raghu — 25–50% shares · individual PSC · England — since 2025-09-08

## Provenance

- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/16700315

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **MAR/MI STUDIO LTD**. Human view: https://whiteintel.dev/entity/80e88438-7a2c-4118-bde6-e364aa9cbee0 · Structured JSON: https://whiteintel.dev/api/public/dossier/80e88438-7a2c-4118-bde6-e364aa9cbee0._

_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"._