---
title: "Refgen Technologies Inc. — Ownership Dossier"
canonical: https://whiteintel.dev/entity/7cd80690-e4ca-5a89-b288-827b065b1f34
json: https://whiteintel.dev/api/public/dossier/7cd80690-e4ca-5a89-b288-827b065b1f34
identifier: icij:icijol-201218
jurisdiction: RU
risk: Medium
source: WhiteIntel corporate-ownership graph
---

# Refgen Technologies Inc.

**Type:** Company  
**Jurisdiction:** [RU](https://whiteintel.dev/jurisdictions/ru)  
**Identifier:** `icij:icijol-201218`  
**Risk level:** Medium  
**Canonical dossier:** https://whiteintel.dev/entity/7cd80690-e4ca-5a89-b288-827b065b1f34  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/7cd80690-e4ca-5a89-b288-827b065b1f34  

## Ownership & control

### Owners / controllers

- **JEAN-CLAUDE BREWSTER** (shareholder of) — https://whiteintel.dev/entity/8d9953a2-a64a-5d09-979e-d1b045a2af5e
- **SEVW Holsing GmbH (Austria)** (shareholder of) — https://whiteintel.dev/entity/6233b344-2ce9-5f93-a50a-fb74e2e26925
- **Shalabayev Syrym** (beneficial owner of) — https://whiteintel.dev/entity/0edef543-90c8-51b9-9393-461e6061d92b

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

A **6-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)

**3** 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/201218

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Refgen Technologies Inc.**. Human view: https://whiteintel.dev/entity/7cd80690-e4ca-5a89-b288-827b065b1f34 · Structured JSON: https://whiteintel.dev/api/public/dossier/7cd80690-e4ca-5a89-b288-827b065b1f34._

_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"._