---
title: "Mariana Laan — Ownership Dossier"
canonical: https://whiteintel.dev/entity/57f592bb-6581-5ee7-aef3-65a9e856ffb9
json: https://whiteintel.dev/api/public/dossier/57f592bb-6581-5ee7-aef3-65a9e856ffb9
jurisdiction: EE
source: WhiteIntel corporate-ownership graph
---

# Mariana Laan

**Type:** Person  
**Jurisdiction:** EE  
**Canonical dossier:** https://whiteintel.dev/entity/57f592bb-6581-5ee7-aef3-65a9e856ffb9  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/57f592bb-6581-5ee7-aef3-65a9e856ffb9  

## Ownership & control

### Holdings / subsidiaries

- **Cumulus Apartments OÜ** (Juhatuse liige) — https://whiteintel.dev/entity/eda7ec58-4a85-554c-b264-c28316853bb1
- **Stuudio NüüD OÜ** (Juhatuse liige) — https://whiteintel.dev/entity/7e04c0af-f477-5986-b7e8-538cbdbfb6bb
- **Cumulus Apartments OÜ** (beneficial owner) — https://whiteintel.dev/entity/eda7ec58-4a85-554c-b264-c28316853bb1
- **Cumulus Holding OÜ** (beneficial owner) — https://whiteintel.dev/entity/4b9eee5f-dd66-5440-ac70-b30b7880bd15
- **OÜ CUMULUS CONSULTING** (beneficial owner) — https://whiteintel.dev/entity/00b85f54-3c24-5879-a58b-3bb4c5a90237
- **Stuudio NüüD OÜ** (beneficial owner) — https://whiteintel.dev/entity/7e04c0af-f477-5986-b7e8-538cbdbfb6bb

## Provenance

- estonia_ariregister — https://avaandmed.ariregister.rik.ee/

## 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 **Mariana Laan** — https://whiteintel.dev/entity/57f592bb-6581-5ee7-aef3-65a9e856ffb9 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mariana Laan**. Human view: https://whiteintel.dev/entity/57f592bb-6581-5ee7-aef3-65a9e856ffb9 · Structured JSON: https://whiteintel.dev/api/public/dossier/57f592bb-6581-5ee7-aef3-65a9e856ffb9._

_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"._