---
title: "Tulundusühistu Kostera — Ownership Dossier"
canonical: https://whiteintel.dev/entity/dfe8320a-abde-51bf-9829-d9bbafa77452
json: https://whiteintel.dev/api/public/dossier/dfe8320a-abde-51bf-9829-d9bbafa77452
identifier: ee-regcode:12326681
jurisdiction: EE
source: WhiteIntel corporate-ownership graph
---

# Tulundusühistu Kostera

**Type:** Company  
**Jurisdiction:** EE  
**Identifier:** `ee-regcode:12326681`  
**Canonical dossier:** https://whiteintel.dev/entity/dfe8320a-abde-51bf-9829-d9bbafa77452  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/dfe8320a-abde-51bf-9829-d9bbafa77452  

## Registry profile

- **Status:** Registrisse kantud  
- **Legal form:** `Tulundusühistu`  
- **Source:** Estonian e-Business Register (RIK)  

## Ownership & control

### Owners / controllers

- **Aivar Treiberg** (beneficial owner) — https://whiteintel.dev/entity/a9297b00-4053-5fe1-8085-be7b0d7e8423
- **Andres Oopkaup** (beneficial owner) — https://whiteintel.dev/entity/0b9103e1-3d97-5f05-9f9f-43732ac05ca1
- **Jaak Kukebal** (beneficial owner) — https://whiteintel.dev/entity/b2f7dd01-0b61-5b97-b5db-35e218c7288c
- **Märt Riisberg** (beneficial owner) — https://whiteintel.dev/entity/ff4ae5d5-60aa-582d-aecd-05ffa455b6e2
- **Tiina Rämmeld** (beneficial owner) — https://whiteintel.dev/entity/014c3d75-2a13-50af-9182-3efa2aeddd2b
- **Jesper Jäärats** (beneficial owner) — https://whiteintel.dev/entity/bb5d5378-c544-5f38-874b-bc5adec583ef

### UBO chain (walk to the ultimate owner)

A **7-step** ownership/control chain to the ultimate beneficial owner is resolved for this entity. The full cited chain unlocks with a paid API key or a one-off dossier — https://whiteintel.dev/pricing.

## Provenance

- estonia_ariregister — https://ariregister.rik.ee/est/company/12326681

## 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 **Tulundusühistu Kostera** — https://whiteintel.dev/entity/dfe8320a-abde-51bf-9829-d9bbafa77452 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Tulundusühistu Kostera**. Human view: https://whiteintel.dev/entity/dfe8320a-abde-51bf-9829-d9bbafa77452 · Structured JSON: https://whiteintel.dev/api/public/dossier/dfe8320a-abde-51bf-9829-d9bbafa77452._

_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"._