---
title: "Birgit Tapner — Ownership Dossier"
canonical: https://whiteintel.dev/entity/7481dc9d-b208-5a7f-98c3-e447ca6da56f
json: https://whiteintel.dev/api/public/dossier/7481dc9d-b208-5a7f-98c3-e447ca6da56f
jurisdiction: EE
source: WhiteIntel corporate-ownership graph
---

# Birgit Tapner

**Type:** Person  
**Jurisdiction:** EE  
**Canonical dossier:** https://whiteintel.dev/entity/7481dc9d-b208-5a7f-98c3-e447ca6da56f  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/7481dc9d-b208-5a7f-98c3-e447ca6da56f  

## Ownership & control

### Holdings / subsidiaries

- **Golden Ratio OÜ** (Juhatuse liige) — https://whiteintel.dev/entity/f9ead6e0-e457-5b3a-abce-62114cf2a8dd
- **OÜ ViaKinnisvara** (Juhatuse liige) — https://whiteintel.dev/entity/2c4f4308-2a1f-5443-a1fb-65e70e5b9efa
- **Tallinn, Tare tn 4 korteriühistu** (Juhatuse liige) — https://whiteintel.dev/entity/91bf052a-f697-5011-8acc-4759d553c2e7
- **Golden Ratio OÜ** (beneficial owner) — https://whiteintel.dev/entity/f9ead6e0-e457-5b3a-abce-62114cf2a8dd
- **OÜ ViaKinnisvara** (beneficial owner) — https://whiteintel.dev/entity/2c4f4308-2a1f-5443-a1fb-65e70e5b9efa

## 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 **Birgit Tapner** — https://whiteintel.dev/entity/7481dc9d-b208-5a7f-98c3-e447ca6da56f · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Birgit Tapner**. Human view: https://whiteintel.dev/entity/7481dc9d-b208-5a7f-98c3-e447ca6da56f · Structured JSON: https://whiteintel.dev/api/public/dossier/7481dc9d-b208-5a7f-98c3-e447ca6da56f._

_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"._