---
title: "SONNETTE OVERSEAS INC. — Ownership Dossier"
canonical: https://whiteintel.dev/entity/b0d7d1d6-62bf-5adf-adf6-ee7e9c915892
json: https://whiteintel.dev/api/public/dossier/b0d7d1d6-62bf-5adf-adf6-ee7e9c915892
identifier: icij:icijol-10210088
jurisdiction: CH
risk: Medium
source: WhiteIntel corporate-ownership graph
---

# SONNETTE OVERSEAS INC.

**Type:** Company  
**Jurisdiction:** CH  
**Identifier:** `icij:icijol-10210088`  
**Risk level:** Medium  
**Canonical dossier:** https://whiteintel.dev/entity/b0d7d1d6-62bf-5adf-adf6-ee7e9c915892  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/b0d7d1d6-62bf-5adf-adf6-ee7e9c915892  

## Ownership & control

### Owners / controllers

- **SERGEY ROLDUGIN** (shareholder of) — https://whiteintel.dev/entity/23c3aed1-e58f-57f2-ac07-29e175213dbb
- **SANDALWOOD CONTINENTAL LTD.** (shareholder of) — https://whiteintel.dev/entity/6eb3f104-bb16-5ac3-97ce-bacde547beb8
- **ALEXANDR PLEKHOV** (shareholder of) — https://whiteintel.dev/entity/b39050f7-5de1-5da2-bf00-7e820ade0989
- **ROBERTSON FINANCIAL CORP.** (shareholder of) — https://whiteintel.dev/entity/7c0bef57-7a4b-5b5d-92ca-0d35ec6ddfe9

### UBO chain (walk to the ultimate owner)

A **4-step** ownership/control chain to the ultimate beneficial owner is resolved for this entity. The full cited chain unlocks with a paid API key or a one-off dossier — https://whiteintel.dev/pricing.

## Exposure (derived from the ownership graph)

**2** owners upstream in this entity's ownership/control chain are flagged — a sanctions hit or a secrecy jurisdiction — an investigative lead by resolved identity, not a legal determination. The contributing parties and the hop-by-hop path unlock with a paid API key or a one-off dossier — https://whiteintel.dev/pricing.

## Provenance

- ICIJ Offshore Leaks — https://offshoreleaks.icij.org/nodes/10210088

## 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 **SONNETTE OVERSEAS INC.** — https://whiteintel.dev/entity/b0d7d1d6-62bf-5adf-adf6-ee7e9c915892 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **SONNETTE OVERSEAS INC.**. Human view: https://whiteintel.dev/entity/b0d7d1d6-62bf-5adf-adf6-ee7e9c915892 · Structured JSON: https://whiteintel.dev/api/public/dossier/b0d7d1d6-62bf-5adf-adf6-ee7e9c915892._

_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"._