---
title: "Heikki Källu — Ownership Dossier"
canonical: https://whiteintel.dev/entity/b9bf336e-8d79-5049-bc6a-328edec77a68
json: https://whiteintel.dev/api/public/dossier/b9bf336e-8d79-5049-bc6a-328edec77a68
jurisdiction: EE
source: WhiteIntel corporate-ownership graph
---

# Heikki Källu

**Type:** Person  
**Jurisdiction:** EE  
**Canonical dossier:** https://whiteintel.dev/entity/b9bf336e-8d79-5049-bc6a-328edec77a68  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/b9bf336e-8d79-5049-bc6a-328edec77a68  

## Ownership & control

### Holdings / subsidiaries

- **MAI Baltics Advisory OÜ** (Juhatuse liige) — https://whiteintel.dev/entity/bef0fd9f-aef3-5b4b-8124-522377517df3
- **Osaühing Eralton** (Juhatuse liige) — https://whiteintel.dev/entity/673cc256-d675-5459-b2a7-6f57708796db
- **MAI Baltics Advisory OÜ** (beneficial owner) — https://whiteintel.dev/entity/bef0fd9f-aef3-5b4b-8124-522377517df3
- **Osaühing Eralton** (beneficial owner) — https://whiteintel.dev/entity/673cc256-d675-5459-b2a7-6f57708796db
- **Siena Holding OÜ** (beneficial owner) — https://whiteintel.dev/entity/ff4fe2ea-bba0-547c-8ff9-9b8dc3c49f3e

## 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 **Heikki Källu** — https://whiteintel.dev/entity/b9bf336e-8d79-5049-bc6a-328edec77a68 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Heikki Källu**. Human view: https://whiteintel.dev/entity/b9bf336e-8d79-5049-bc6a-328edec77a68 · Structured JSON: https://whiteintel.dev/api/public/dossier/b9bf336e-8d79-5049-bc6a-328edec77a68._

_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"._