---
title: "Rain Siemer — Ownership Dossier"
canonical: https://whiteintel.dev/entity/4ac27ec4-bb2d-5512-9ee9-cf3fbd202407
json: https://whiteintel.dev/api/public/dossier/4ac27ec4-bb2d-5512-9ee9-cf3fbd202407
jurisdiction: EE
source: WhiteIntel corporate-ownership graph
---

# Rain Siemer

**Type:** Person  
**Jurisdiction:** EE  
**Canonical dossier:** https://whiteintel.dev/entity/4ac27ec4-bb2d-5512-9ee9-cf3fbd202407  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/4ac27ec4-bb2d-5512-9ee9-cf3fbd202407  

## Ownership & control

### Holdings / subsidiaries

- **Aktsiaselts Kids press** (Juhatuse liige) — https://whiteintel.dev/entity/a7400444-1bbe-57ee-a222-79747fa1c4d5
- **DistribuAI OÜ** (Juhatuse liige) — https://whiteintel.dev/entity/031cbf56-fff6-5ced-bd5f-a16282806df3
- **Helpsapp OÜ** (Juhatuse liige) — https://whiteintel.dev/entity/6591bfe5-e786-51fd-8cd9-59165166090e
- **Literaat Restod OÜ** (Juhatuse liige) — https://whiteintel.dev/entity/548c2371-037f-5983-bad6-093d2e0bbde1
- **OÜ Skymarket** (Juhatuse liige) — https://whiteintel.dev/entity/56a9dc24-3696-5fa1-9f31-6ce35f166a09
- **RAHVA RAAMAT Aktsiaselts** (Juhatuse liige) — https://whiteintel.dev/entity/81266451-af99-56d1-9d12-6626dd7a25eb
- **Rahva Raamat Kirjastus OÜ** (Juhatuse liige) — https://whiteintel.dev/entity/e4c89d58-9755-5eb5-9c48-0a80a44ad3d9
- **DistribuAI OÜ** (beneficial owner) — https://whiteintel.dev/entity/031cbf56-fff6-5ced-bd5f-a16282806df3
- **Edu Kirjastus OÜ** (beneficial owner) — https://whiteintel.dev/entity/31845c7a-b504-5281-bb40-5266542cd431
- **Helpsapp OÜ** (beneficial owner) — https://whiteintel.dev/entity/6591bfe5-e786-51fd-8cd9-59165166090e
- **OÜ Skymarket** (beneficial owner) — https://whiteintel.dev/entity/56a9dc24-3696-5fa1-9f31-6ce35f166a09

## 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 **Rain Siemer** — https://whiteintel.dev/entity/4ac27ec4-bb2d-5512-9ee9-cf3fbd202407 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Rain Siemer**. Human view: https://whiteintel.dev/entity/4ac27ec4-bb2d-5512-9ee9-cf3fbd202407 · Structured JSON: https://whiteintel.dev/api/public/dossier/4ac27ec4-bb2d-5512-9ee9-cf3fbd202407._

_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"._