---
title: "CASTELLS PERA OCTAVI — Ownership Dossier"
canonical: https://whiteintel.dev/entity/bc1e4cbd-9d52-5906-aa12-35db886124e5
json: https://whiteintel.dev/api/public/dossier/bc1e4cbd-9d52-5906-aa12-35db886124e5
jurisdiction: ES
source: WhiteIntel corporate-ownership graph
---

# CASTELLS PERA OCTAVI

**Type:** Person  
**Jurisdiction:** ES  
**Canonical dossier:** https://whiteintel.dev/entity/bc1e4cbd-9d52-5906-aa12-35db886124e5  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/bc1e4cbd-9d52-5906-aa12-35db886124e5  

## Ownership & control

### Holdings / subsidiaries

- **MONTE ROSA CO-INVESTMENTS VI SCR SA** (Director) — https://whiteintel.dev/entity/02c6483a-77c3-5b90-8d9f-fb068a5fea5a

## Provenance

- borme — https://www.boe.es/datosabiertos/

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **CASTELLS PERA OCTAVI**. Human view: https://whiteintel.dev/entity/bc1e4cbd-9d52-5906-aa12-35db886124e5 · Structured JSON: https://whiteintel.dev/api/public/dossier/bc1e4cbd-9d52-5906-aa12-35db886124e5._

_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"._