---
title: "Sami Anttoni Koponen — Ownership Dossier"
canonical: https://whiteintel.dev/entity/6ef70981-4bab-5043-9aa3-aaad2db9c248
json: https://whiteintel.dev/api/public/dossier/6ef70981-4bab-5043-9aa3-aaad2db9c248
jurisdiction: EE
source: WhiteIntel corporate-ownership graph
---

# Sami Anttoni Koponen

**Type:** Person  
**Jurisdiction:** EE  
**Canonical dossier:** https://whiteintel.dev/entity/6ef70981-4bab-5043-9aa3-aaad2db9c248  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/6ef70981-4bab-5043-9aa3-aaad2db9c248  

## Ownership & control

### Holdings / subsidiaries

- **Black Labz OÜ** (Juhatuse liige) — https://whiteintel.dev/entity/f56812f9-352d-512d-a493-01d8a7f70765
- **BlackOne OÜ** (Juhatuse liige) — https://whiteintel.dev/entity/f015c011-2971-5dd0-9561-ccd03a69a33a
- **Clips And Flips OÜ** (Juhatuse liige) — https://whiteintel.dev/entity/28a29fa3-65b6-56e0-a363-8a434c176d56
- **muisto OÜ** (Juhatuse liige) — https://whiteintel.dev/entity/5e00ca1a-20e2-507d-b09b-8e812d190de7
- **Questimations OÜ** (Juhatuse liige) — https://whiteintel.dev/entity/0e78fa45-93a4-527d-9d24-526f38fe3d5c
- **Black Labz OÜ** (beneficial owner) — https://whiteintel.dev/entity/f56812f9-352d-512d-a493-01d8a7f70765
- **BlackOne OÜ** (beneficial owner) — https://whiteintel.dev/entity/f015c011-2971-5dd0-9561-ccd03a69a33a
- **Clips And Flips OÜ** (beneficial owner) — https://whiteintel.dev/entity/28a29fa3-65b6-56e0-a363-8a434c176d56
- **eCartic Holding OÜ** (beneficial owner) — https://whiteintel.dev/entity/0bc05372-710d-5dc0-a53b-890b26819de6
- **muisto OÜ** (beneficial owner) — https://whiteintel.dev/entity/5e00ca1a-20e2-507d-b09b-8e812d190de7
- **Questimations OÜ** (beneficial owner) — https://whiteintel.dev/entity/0e78fa45-93a4-527d-9d24-526f38fe3d5c

## 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 **Sami Anttoni Koponen** — https://whiteintel.dev/entity/6ef70981-4bab-5043-9aa3-aaad2db9c248 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Sami Anttoni Koponen**. Human view: https://whiteintel.dev/entity/6ef70981-4bab-5043-9aa3-aaad2db9c248 · Structured JSON: https://whiteintel.dev/api/public/dossier/6ef70981-4bab-5043-9aa3-aaad2db9c248._

_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"._