---
title: "BIO TECHNOLOGY ENTERPRISES LTD. — Ownership Dossier"
canonical: https://whiteintel.dev/entity/874ad7fe-b68d-553b-ac6b-2ef42d0f5df2
json: https://whiteintel.dev/api/public/dossier/874ad7fe-b68d-553b-ac6b-2ef42d0f5df2
identifier: icij:icijol-10117802
jurisdiction: JE
risk: High
source: WhiteIntel corporate-ownership graph
---

# BIO TECHNOLOGY ENTERPRISES LTD.

**Type:** Company  
**Jurisdiction:** JE  
**Identifier:** `icij:icijol-10117802`  
**Risk level:** High  
**Canonical dossier:** https://whiteintel.dev/entity/874ad7fe-b68d-553b-ac6b-2ef42d0f5df2  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/874ad7fe-b68d-553b-ac6b-2ef42d0f5df2  

## Ownership & control

### Owners / controllers

- **OLGA VIKTOROVNA LEONARDOVA** (shareholder of) — https://whiteintel.dev/entity/136033a8-c92b-5808-9881-ff7a9ef06d3d
- **DUNCAN ROSS PURVIS** (shareholder of) — https://whiteintel.dev/entity/ae9d0456-0914-54bd-944e-e9dd97bd6f89
- **DMITRI ALEXANDROVICH FARMAKOVSKI** (shareholder of) — https://whiteintel.dev/entity/64e3beac-9177-5137-a6a6-89088abcf269
- **VLADIMIR CHERKASOV** (shareholder of) — https://whiteintel.dev/entity/9b1e813c-2873-5bc9-aa5c-c39c5e310eb4
- **MARTELLO CORPORATE SERVICES LIMITED** (shareholder of) — https://whiteintel.dev/entity/c51a1715-e3ce-5a0b-9275-a3f62cc1ae22
- **NAUTILUS CORPORATE SERVICES LIMITED** (shareholder of) — https://whiteintel.dev/entity/033ccdd8-f4c2-55f3-abb5-3b30ea556498
- **MARTELLO MANAGEMENT LIMITED** (shareholder of) — https://whiteintel.dev/entity/eae65c6e-bc77-572f-a279-f9b313b8b110
- **MARTELLO MANAGEMENT LIMITED** (shareholder of) — https://whiteintel.dev/entity/bd0b886f-eec7-5720-a190-b7b120cbcf67
- **CENTRE TRUSTEES ( C I ) LIMITED** (shareholder of) — https://whiteintel.dev/entity/f5f87b11-8b2c-5e68-89d8-0d632d3858c6

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

A **9-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)

**6** 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/10117802

## 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 **BIO TECHNOLOGY ENTERPRISES LTD.** — https://whiteintel.dev/entity/874ad7fe-b68d-553b-ac6b-2ef42d0f5df2 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **BIO TECHNOLOGY ENTERPRISES LTD.**. Human view: https://whiteintel.dev/entity/874ad7fe-b68d-553b-ac6b-2ef42d0f5df2 · Structured JSON: https://whiteintel.dev/api/public/dossier/874ad7fe-b68d-553b-ac6b-2ef42d0f5df2._

_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"._