---
title: "Semjon Greef — Ownership Dossier"
canonical: https://whiteintel.dev/entity/a70f3853-983c-581d-af9d-36ec07458b45
json: https://whiteintel.dev/api/public/dossier/a70f3853-983c-581d-af9d-36ec07458b45
jurisdiction: EE
source: WhiteIntel corporate-ownership graph
---

# Semjon Greef

**Type:** Person  
**Jurisdiction:** EE  
**Canonical dossier:** https://whiteintel.dev/entity/a70f3853-983c-581d-af9d-36ec07458b45  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/a70f3853-983c-581d-af9d-36ec07458b45  

## Ownership & control

### Holdings / subsidiaries

- **Aliqua Solutions OÜ** (Juhatuse liige) — https://whiteintel.dev/entity/8dde49a6-7330-5ccb-8b9f-1bc0a991425a
- **Fluidum Group OÜ** (Juhatuse liige) — https://whiteintel.dev/entity/3e9d7d4b-37d5-5a94-8721-f04dcfb40398
- **Kood2 OÜ** (Juhatuse liige) — https://whiteintel.dev/entity/1f6dbad8-5293-549b-a0f2-7e9d6e7f3ec1
- **Aliqua Solutions OÜ** (beneficial owner) — https://whiteintel.dev/entity/8dde49a6-7330-5ccb-8b9f-1bc0a991425a
- **Fluidum Group OÜ** (beneficial owner) — https://whiteintel.dev/entity/3e9d7d4b-37d5-5a94-8721-f04dcfb40398
- **Instalord OÜ** (beneficial owner) — https://whiteintel.dev/entity/2a5a363b-3492-5cfc-bcf3-1bb330e61279
- **Kood2 OÜ** (beneficial owner) — https://whiteintel.dev/entity/1f6dbad8-5293-549b-a0f2-7e9d6e7f3ec1

## 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 **Semjon Greef** — https://whiteintel.dev/entity/a70f3853-983c-581d-af9d-36ec07458b45 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Semjon Greef**. Human view: https://whiteintel.dev/entity/a70f3853-983c-581d-af9d-36ec07458b45 · Structured JSON: https://whiteintel.dev/api/public/dossier/a70f3853-983c-581d-af9d-36ec07458b45._

_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"._