---
title: "Jaan Pillesaar — Ownership Dossier"
canonical: https://whiteintel.dev/entity/9622d32b-c62c-5ce5-8bd7-437ab7b17062
json: https://whiteintel.dev/api/public/dossier/9622d32b-c62c-5ce5-8bd7-437ab7b17062
jurisdiction: EE
source: WhiteIntel corporate-ownership graph
---

# Jaan Pillesaar

**Type:** Person  
**Jurisdiction:** EE  
**Canonical dossier:** https://whiteintel.dev/entity/9622d32b-c62c-5ce5-8bd7-437ab7b17062  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/9622d32b-c62c-5ce5-8bd7-437ab7b17062  

## Ownership & control

### Holdings / subsidiaries

- **AKTSIASELTS HELMES** (Juhatuse liige) — https://whiteintel.dev/entity/10ed4537-10a6-527a-9a01-84de5fdd7474
- **Helmes CA OÜ** (Juhatuse liige) — https://whiteintel.dev/entity/d74fdaa6-30f1-5879-be58-801be234a42c
- **Helmes Group AS** (Juhatuse liige) — https://whiteintel.dev/entity/539dc44b-8e23-5575-9dd8-6dec7aef4d34
- **Helmes Investments OÜ** (Juhatuse liige) — https://whiteintel.dev/entity/093c24b7-8b8c-5299-a038-d6b069719095
- **Osaühing DSVH** (Juhatuse liige) — https://whiteintel.dev/entity/ce3e707a-ff18-5219-b717-926b8a547572
- **Teenusmajanduse Koda** (Juhatuse liige) — https://whiteintel.dev/entity/30a81791-e4f5-513f-b55d-545de45bdc62
- **1Home Group AS** (beneficial owner) — https://whiteintel.dev/entity/4d8bc4cc-33b2-5e74-b1ae-c374718bf61b
- **360Health OÜ** (beneficial owner) — https://whiteintel.dev/entity/9d684ab6-a1c8-578c-b61b-bb554882c66c
- **Advanced Ventures OÜ** (beneficial owner) — https://whiteintel.dev/entity/50813a50-1da5-5174-931c-45c61b5e8003
- **AKTSIASELTS HELMES** (beneficial owner) — https://whiteintel.dev/entity/10ed4537-10a6-527a-9a01-84de5fdd7474
- **Aleviku tee OÜ** (beneficial owner) — https://whiteintel.dev/entity/822e8a48-76d3-5325-bfc8-994ef41ec80b
- **Ash Investments OÜ** (beneficial owner) — https://whiteintel.dev/entity/b616b153-344d-54dc-acc8-723dba5b7883

…and **16** more subsidiaries/holdings. Resolve the full list with `get_dossier` on the WhiteIntel MCP (`npx -y @whiteintel/mcp-server`) or a one-off dossier — https://whiteintel.dev/pricing.

## 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 **Jaan Pillesaar** — https://whiteintel.dev/entity/9622d32b-c62c-5ce5-8bd7-437ab7b17062 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Jaan Pillesaar**. Human view: https://whiteintel.dev/entity/9622d32b-c62c-5ce5-8bd7-437ab7b17062 · Structured JSON: https://whiteintel.dev/api/public/dossier/9622d32b-c62c-5ce5-8bd7-437ab7b17062._

_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"._