---
title: "Sidler - Peter — Ownership Dossier"
canonical: https://whiteintel.dev/entity/51f591a2-1e86-5774-ae05-e3622f4dfd04
json: https://whiteintel.dev/api/public/dossier/51f591a2-1e86-5774-ae05-e3622f4dfd04
identifier: icij:icijol-80124478
jurisdiction: CH
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Sidler - Peter

**Type:** Organization  
**Jurisdiction:** CH  
**Identifier:** `icij:icijol-80124478`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/51f591a2-1e86-5774-ae05-e3622f4dfd04  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/51f591a2-1e86-5774-ae05-e3622f4dfd04  

## Ownership & control

### Holdings / subsidiaries

- **Ciba Specialty Chemicals International Finance Ltd.** (director of) — https://whiteintel.dev/entity/dbbf102f-6d3a-5ab3-ad9d-cd17ec42dd67
- **Ciba Specialty Chemicals Investment Ltd.** (director of) — https://whiteintel.dev/entity/43b0c689-d39b-500c-8bea-af45ec14f61e

## Provenance

- ICIJ Offshore Leaks — https://offshoreleaks.icij.org/nodes/80124478

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Sidler - Peter**. Human view: https://whiteintel.dev/entity/51f591a2-1e86-5774-ae05-e3622f4dfd04 · Structured JSON: https://whiteintel.dev/api/public/dossier/51f591a2-1e86-5774-ae05-e3622f4dfd04._

_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"._