---
title: "Marianne Niin — Ownership Dossier"
canonical: https://whiteintel.dev/entity/0344aba2-9f39-5214-8752-a2a710b0b0da
json: https://whiteintel.dev/api/public/dossier/0344aba2-9f39-5214-8752-a2a710b0b0da
jurisdiction: EE
source: WhiteIntel corporate-ownership graph
---

# Marianne Niin

**Type:** Person  
**Jurisdiction:** EE  
**Canonical dossier:** https://whiteintel.dev/entity/0344aba2-9f39-5214-8752-a2a710b0b0da  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/0344aba2-9f39-5214-8752-a2a710b0b0da  

## Ownership & control

### Holdings / subsidiaries

- **HansaCare OÜ** (Juhatuse liige) — https://whiteintel.dev/entity/ab0dd890-3274-5455-b4c8-63616663024a
- **Kotka Lastekool OÜ** (Juhatuse liige) — https://whiteintel.dev/entity/071b8fd5-e806-5d04-a721-8291037eb4b3
- **Niine kliinik OÜ** (Juhatuse liige) — https://whiteintel.dev/entity/34a136b2-15a1-5c2e-8fd7-27721a21f018
- **HansaCare OÜ** (beneficial owner) — https://whiteintel.dev/entity/ab0dd890-3274-5455-b4c8-63616663024a
- **Kotka Lastekool OÜ** (beneficial owner) — https://whiteintel.dev/entity/071b8fd5-e806-5d04-a721-8291037eb4b3
- **Niine kliinik OÜ** (beneficial owner) — https://whiteintel.dev/entity/34a136b2-15a1-5c2e-8fd7-27721a21f018
- **TEH Haldus OÜ** (beneficial owner) — https://whiteintel.dev/entity/6ceeb116-7c05-56ee-b193-f428c7dadc67

## 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 **Marianne Niin** — https://whiteintel.dev/entity/0344aba2-9f39-5214-8752-a2a710b0b0da · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Marianne Niin**. Human view: https://whiteintel.dev/entity/0344aba2-9f39-5214-8752-a2a710b0b0da · Structured JSON: https://whiteintel.dev/api/public/dossier/0344aba2-9f39-5214-8752-a2a710b0b0da._

_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"._