---
title: "Sergei Tšaškin — Ownership Dossier"
canonical: https://whiteintel.dev/entity/e23caf64-3f3c-51ed-a328-2d222101babe
json: https://whiteintel.dev/api/public/dossier/e23caf64-3f3c-51ed-a328-2d222101babe
jurisdiction: EE
source: WhiteIntel corporate-ownership graph
---

# Sergei Tšaškin

**Type:** Person  
**Jurisdiction:** EE  
**Canonical dossier:** https://whiteintel.dev/entity/e23caf64-3f3c-51ed-a328-2d222101babe  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/e23caf64-3f3c-51ed-a328-2d222101babe  

## Ownership & control

### Holdings / subsidiaries

- **Eesti Poksiliit** (Juhatuse liige) — https://whiteintel.dev/entity/dd7f261e-a5c4-5225-b5b0-4de337ed2c35
- **Mittetulundusühing SK AURORA** (Juhatuse liige) — https://whiteintel.dev/entity/209e7ea0-d27f-5372-8c46-260353710485
- **Poksiklubi Järve Boxing** (Juhatuse liige) — https://whiteintel.dev/entity/2537f0e4-f503-58ec-8276-dc726aef9400
- **Eesti Poksiliit** (beneficial owner) — https://whiteintel.dev/entity/dd7f261e-a5c4-5225-b5b0-4de337ed2c35
- **Mittetulundusühing SK AURORA** (beneficial owner) — https://whiteintel.dev/entity/209e7ea0-d27f-5372-8c46-260353710485
- **Poksiklubi Järve Boxing** (beneficial owner) — https://whiteintel.dev/entity/2537f0e4-f503-58ec-8276-dc726aef9400

## 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 **Sergei Tšaškin** — https://whiteintel.dev/entity/e23caf64-3f3c-51ed-a328-2d222101babe · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Sergei Tšaškin**. Human view: https://whiteintel.dev/entity/e23caf64-3f3c-51ed-a328-2d222101babe · Structured JSON: https://whiteintel.dev/api/public/dossier/e23caf64-3f3c-51ed-a328-2d222101babe._

_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"._