---
title: "Tambet Tammemägi — Ownership Dossier"
canonical: https://whiteintel.dev/entity/0bb47b6a-cb2d-508d-8903-7373bd623e2e
json: https://whiteintel.dev/api/public/dossier/0bb47b6a-cb2d-508d-8903-7373bd623e2e
jurisdiction: EE
source: WhiteIntel corporate-ownership graph
---

# Tambet Tammemägi

**Type:** Person  
**Jurisdiction:** EE  
**Canonical dossier:** https://whiteintel.dev/entity/0bb47b6a-cb2d-508d-8903-7373bd623e2e  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/0bb47b6a-cb2d-508d-8903-7373bd623e2e  

## Ownership & control

### Holdings / subsidiaries

- **eekas OÜ** (Juhatuse liige) — https://whiteintel.dev/entity/f57422ea-ad6b-5257-a746-14f9b3d53424
- **Tist Holdings OÜ** (Juhatuse liige) — https://whiteintel.dev/entity/b86681b6-4bae-5839-a059-0579189153d5
- **eekas OÜ** (beneficial owner) — https://whiteintel.dev/entity/f57422ea-ad6b-5257-a746-14f9b3d53424
- **Hoiuruum OÜ** (beneficial owner) — https://whiteintel.dev/entity/98039b20-1c60-58c6-b86b-ed1cd69122d3
- **Tist Holdings OÜ** (beneficial owner) — https://whiteintel.dev/entity/b86681b6-4bae-5839-a059-0579189153d5

## 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 **Tambet Tammemägi** — https://whiteintel.dev/entity/0bb47b6a-cb2d-508d-8903-7373bd623e2e · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Tambet Tammemägi**. Human view: https://whiteintel.dev/entity/0bb47b6a-cb2d-508d-8903-7373bd623e2e · Structured JSON: https://whiteintel.dev/api/public/dossier/0bb47b6a-cb2d-508d-8903-7373bd623e2e._

_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"._