---
title: "Helena Aavistu-Mandjoukova — Ownership Dossier"
canonical: https://whiteintel.dev/entity/30a9a6d2-c252-535b-8f6a-76c81ee75744
json: https://whiteintel.dev/api/public/dossier/30a9a6d2-c252-535b-8f6a-76c81ee75744
jurisdiction: EE
source: WhiteIntel corporate-ownership graph
---

# Helena Aavistu-Mandjoukova

**Type:** Person  
**Jurisdiction:** EE  
**Canonical dossier:** https://whiteintel.dev/entity/30a9a6d2-c252-535b-8f6a-76c81ee75744  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/30a9a6d2-c252-535b-8f6a-76c81ee75744  

## Ownership & control

### Holdings / subsidiaries

- **Eesti Maaülikooli Keskkonnakaitse Üliõpilaste Selts** (Juhatuse liige) — https://whiteintel.dev/entity/63882b2c-d66b-564d-a83d-e2f184af5390
- **MTÜ Ringlik** (Juhatuse liige) — https://whiteintel.dev/entity/95f5bd5e-41f4-5e3a-83d9-f87742a58b7b
- **OÜ Jagamisnurk Vajalik** (Juhatuse liige) — https://whiteintel.dev/entity/91f6b730-5589-5c9e-b010-d9fe75f797cd
- **MTÜ Ringlik** (beneficial owner) — https://whiteintel.dev/entity/95f5bd5e-41f4-5e3a-83d9-f87742a58b7b
- **OÜ Jagamisnurk Vajalik** (beneficial owner) — https://whiteintel.dev/entity/91f6b730-5589-5c9e-b010-d9fe75f797cd

## 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 **Helena Aavistu-Mandjoukova** — https://whiteintel.dev/entity/30a9a6d2-c252-535b-8f6a-76c81ee75744 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Helena Aavistu-Mandjoukova**. Human view: https://whiteintel.dev/entity/30a9a6d2-c252-535b-8f6a-76c81ee75744 · Structured JSON: https://whiteintel.dev/api/public/dossier/30a9a6d2-c252-535b-8f6a-76c81ee75744._

_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"._