---
title: "Martha Perry-Trachsel — Ownership Dossier"
canonical: https://whiteintel.dev/entity/caa65269-57bf-529f-86cc-dffd26546c60
json: https://whiteintel.dev/api/public/dossier/caa65269-57bf-529f-86cc-dffd26546c60
identifier: oo-person:GB-COH-PER-07901049-8Jt5Jp1M7k_ehLFxjjKs8FCJCVw
jurisdiction: CH
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Martha Perry-Trachsel

**Type:** Person  
**Jurisdiction:** CH  
**Identifier:** `oo-person:GB-COH-PER-07901049-8Jt5Jp1M7k_ehLFxjjKs8FCJCVw`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/caa65269-57bf-529f-86cc-dffd26546c60  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/caa65269-57bf-529f-86cc-dffd26546c60  

## Ownership & control

### Holdings / subsidiaries

- **Mpt Vermoegensverwaltungs Ltd. & Co. Kg** (beneficial owner) — 100% — https://whiteintel.dev/entity/b1d873c6-2790-52f8-8e21-33ae0e2d1f5e

## Provenance

- OpenOwnership — https://www.openownership.org

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Martha Perry-Trachsel**. Human view: https://whiteintel.dev/entity/caa65269-57bf-529f-86cc-dffd26546c60 · Structured JSON: https://whiteintel.dev/api/public/dossier/caa65269-57bf-529f-86cc-dffd26546c60._

_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"._