---
title: "FILBERT S.A. — Ownership Dossier"
canonical: https://whiteintel.dev/entity/acb431d6-0029-543c-ad87-e8d07a316ec4
json: https://whiteintel.dev/api/public/dossier/acb431d6-0029-543c-ad87-e8d07a316ec4
identifier: icij:icijol-10172720
jurisdiction: CH
risk: Medium
source: WhiteIntel corporate-ownership graph
---

# FILBERT S.A.

**Type:** Company  
**Jurisdiction:** CH  
**Identifier:** `icij:icijol-10172720`  
**Risk level:** Medium  
**Canonical dossier:** https://whiteintel.dev/entity/acb431d6-0029-543c-ad87-e8d07a316ec4  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/acb431d6-0029-543c-ad87-e8d07a316ec4  

## Ownership & control

### Owners / controllers

- **MAYO SECRETARIES LIMITED** (shareholder of) — https://whiteintel.dev/entity/99414241-2c5d-55a9-bc95-b2c0c4782d0c
- **MAYO NOMINEES LIMITED** (shareholder of) — https://whiteintel.dev/entity/b8d3d725-6edd-557a-90e4-0d5a1a1874b0
- **CAVERSHAM SECRETARIES LIMITED** (shareholder of) — https://whiteintel.dev/entity/7f317ef3-d9fc-5341-916e-095b19143153
- **CAVERSHAM HOLDINGS LTD** (shareholder of) — https://whiteintel.dev/entity/480294e8-9279-576d-973e-642b8323aac6
- **CAVERSHAM TRUSTEES LTD.** (shareholder of) — https://whiteintel.dev/entity/c724d023-c458-5cf8-8459-a1b580ede2af

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

A **5-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)

**5** 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/10172720

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **FILBERT S.A.**. Human view: https://whiteintel.dev/entity/acb431d6-0029-543c-ad87-e8d07a316ec4 · Structured JSON: https://whiteintel.dev/api/public/dossier/acb431d6-0029-543c-ad87-e8d07a316ec4._

_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"._