---
title: "Sergei Potapenko — Ownership Dossier"
canonical: https://whiteintel.dev/entity/201b687c-76aa-5a3b-8fc1-a0befdde5cb7
json: https://whiteintel.dev/api/public/dossier/201b687c-76aa-5a3b-8fc1-a0befdde5cb7
jurisdiction: EE
source: WhiteIntel corporate-ownership graph
---

# Sergei Potapenko

**Type:** Person  
**Jurisdiction:** EE  
**Canonical dossier:** https://whiteintel.dev/entity/201b687c-76aa-5a3b-8fc1-a0befdde5cb7  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/201b687c-76aa-5a3b-8fc1-a0befdde5cb7  

## Ownership & control

### Holdings / subsidiaries

- **Burfa Capital OÜ** (Juhatuse liige) — https://whiteintel.dev/entity/d5d73076-b775-5db0-8cac-4932aad7ef22
- **BURFA INVEST OÜ** (Juhatuse liige) — https://whiteintel.dev/entity/e5aff559-8dac-5cb1-a20c-af9693d642e7
- **BURFA MEDIA OÜ** (Juhatuse liige) — https://whiteintel.dev/entity/bb22bdfb-a498-5223-b3df-a176bad238f7
- **Burfa Real Estate OÜ** (Juhatuse liige) — https://whiteintel.dev/entity/06e1b0e0-76a6-5c09-a30c-72dd99c449f4
- **Burfa Tech OÜ** (Juhatuse liige) — https://whiteintel.dev/entity/62253a85-3470-5f1e-83f3-bfb79d8dd9e8
- **Burfa Trade OÜ** (Juhatuse liige) — https://whiteintel.dev/entity/0a7da85a-60c4-598c-96df-937a908080a3
- **Cyberland OÜ** (Juhatuse liige) — https://whiteintel.dev/entity/ed20f575-bac2-5b94-8354-616d17061a50
- **Digital Ledger OÜ** (Juhatuse liige) — https://whiteintel.dev/entity/5a005051-2ca0-5350-997a-e0512fb604eb
- **Marketing Network OÜ** (Juhatuse liige) — https://whiteintel.dev/entity/3c05f196-dec4-5e91-9486-9811548010e9
- **Polybius Fintech MidCo OÜ** (Juhatuse liige) — https://whiteintel.dev/entity/0b98499c-c3ed-5049-8209-e1a989822b36
- **Polybius Foundation SE** (Haldusnõukogu liige) — https://whiteintel.dev/entity/dce28dbf-6933-5848-a8cc-77ac27b363cf
- **Polybius Tech OÜ** (Juhatuse liige) — https://whiteintel.dev/entity/1cb56d85-128f-585d-bd26-8e96730231d1

…and **14** 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 **Sergei Potapenko** — https://whiteintel.dev/entity/201b687c-76aa-5a3b-8fc1-a0befdde5cb7 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Sergei Potapenko**. Human view: https://whiteintel.dev/entity/201b687c-76aa-5a3b-8fc1-a0befdde5cb7 · Structured JSON: https://whiteintel.dev/api/public/dossier/201b687c-76aa-5a3b-8fc1-a0befdde5cb7._

_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"._