---
title: "Marcus Weber — Ownership Dossier"
canonical: https://whiteintel.dev/entity/41ff2d9a-aa14-5480-bb0b-028da5c15bb4
json: https://whiteintel.dev/api/public/dossier/41ff2d9a-aa14-5480-bb0b-028da5c15bb4
identifier: oo-person:GB-COH-PER-OE031097-tOmHdSkJ9yk7NLsitg1LToG4Blw
jurisdiction: CH
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Marcus Weber

**Type:** Person  
**Jurisdiction:** CH  
**Identifier:** `oo-person:GB-COH-PER-OE031097-tOmHdSkJ9yk7NLsitg1LToG4Blw`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/41ff2d9a-aa14-5480-bb0b-028da5c15bb4  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/41ff2d9a-aa14-5480-bb0b-028da5c15bb4  

## Ownership & control

### Holdings / subsidiaries

- **ALUSIL MANAGEMENT AG** (beneficial owner) — 100% — https://whiteintel.dev/entity/c0be4025-12b9-5da6-ada4-10d817b6b80f

## Provenance

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

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Marcus Weber**. Human view: https://whiteintel.dev/entity/41ff2d9a-aa14-5480-bb0b-028da5c15bb4 · Structured JSON: https://whiteintel.dev/api/public/dossier/41ff2d9a-aa14-5480-bb0b-028da5c15bb4._

_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"._