---
title: "Sirje Leini — Ownership Dossier"
canonical: https://whiteintel.dev/entity/9b46e34f-11b9-50c4-93fd-da4f7f52ce83
json: https://whiteintel.dev/api/public/dossier/9b46e34f-11b9-50c4-93fd-da4f7f52ce83
jurisdiction: EE
source: WhiteIntel corporate-ownership graph
---

# Sirje Leini

**Type:** Person  
**Jurisdiction:** EE  
**Canonical dossier:** https://whiteintel.dev/entity/9b46e34f-11b9-50c4-93fd-da4f7f52ce83  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/9b46e34f-11b9-50c4-93fd-da4f7f52ce83  

## Ownership & control

### Holdings / subsidiaries

- **Koosa Noorteklubi** (Juhatuse liige) — https://whiteintel.dev/entity/c602377c-7c39-52ea-b51e-b55248b6801e
- **Koosa Raamatukogu - Peipsiääre Valla Keskraamatukogu** (Asutuse esindusõiguslik isik) — https://whiteintel.dev/entity/5c23af4c-19f9-54c1-9f17-c97fd6d4c104
- **MTÜ Tartumaa raamatukogude seenioritöö** (Juhatuse liige) — https://whiteintel.dev/entity/34369716-384e-53dc-886b-ed7d198469e0
- **Koosa Noorteklubi** (beneficial owner) — https://whiteintel.dev/entity/c602377c-7c39-52ea-b51e-b55248b6801e
- **MTÜ Tartumaa raamatukogude seenioritöö** (beneficial owner) — https://whiteintel.dev/entity/34369716-384e-53dc-886b-ed7d198469e0

## 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 **Sirje Leini** — https://whiteintel.dev/entity/9b46e34f-11b9-50c4-93fd-da4f7f52ce83 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Sirje Leini**. Human view: https://whiteintel.dev/entity/9b46e34f-11b9-50c4-93fd-da4f7f52ce83 · Structured JSON: https://whiteintel.dev/api/public/dossier/9b46e34f-11b9-50c4-93fd-da4f7f52ce83._

_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"._