---
title: "Jüri Sidorov — Ownership Dossier"
canonical: https://whiteintel.dev/entity/328f3274-8eef-55a5-bd8d-b1ca9fb15b34
json: https://whiteintel.dev/api/public/dossier/328f3274-8eef-55a5-bd8d-b1ca9fb15b34
jurisdiction: EE
source: WhiteIntel corporate-ownership graph
---

# Jüri Sidorov

**Type:** Person  
**Jurisdiction:** EE  
**Canonical dossier:** https://whiteintel.dev/entity/328f3274-8eef-55a5-bd8d-b1ca9fb15b34  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/328f3274-8eef-55a5-bd8d-b1ca9fb15b34  

## Ownership & control

### Holdings / subsidiaries

- **Grainder OÜ** (Juhatuse liige) — https://whiteintel.dev/entity/a76a77fd-417a-5ca4-bc16-e1218fedc0f9
- **Osaühing S&S Company** (Juhatuse liige) — https://whiteintel.dev/entity/4a6b8ab3-731b-527e-ade9-76bcf55a1503
- **Pratura OÜ** (Juhatuse liige) — https://whiteintel.dev/entity/5a7d2243-08e6-501f-8db0-6e93bb9bbda7
- **Grainder OÜ** (beneficial owner) — https://whiteintel.dev/entity/a76a77fd-417a-5ca4-bc16-e1218fedc0f9
- **Osaühing S&S Company** (beneficial owner) — https://whiteintel.dev/entity/4a6b8ab3-731b-527e-ade9-76bcf55a1503
- **Pratura OÜ** (beneficial owner) — https://whiteintel.dev/entity/5a7d2243-08e6-501f-8db0-6e93bb9bbda7
- **Turbo hackers OÜ** (beneficial owner) — https://whiteintel.dev/entity/c4442e5e-ee5b-57b4-af1c-a340e3fef592

## 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 **Jüri Sidorov** — https://whiteintel.dev/entity/328f3274-8eef-55a5-bd8d-b1ca9fb15b34 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Jüri Sidorov**. Human view: https://whiteintel.dev/entity/328f3274-8eef-55a5-bd8d-b1ca9fb15b34 · Structured JSON: https://whiteintel.dev/api/public/dossier/328f3274-8eef-55a5-bd8d-b1ca9fb15b34._

_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"._