---
title: "SUJAR BLANCO JEFFREY — Ownership Dossier"
canonical: https://whiteintel.dev/entity/616f4aad-e342-58fb-815b-aa8ce8cfd7f6
json: https://whiteintel.dev/api/public/dossier/616f4aad-e342-58fb-815b-aa8ce8cfd7f6
jurisdiction: ES
source: WhiteIntel corporate-ownership graph
---

# SUJAR BLANCO JEFFREY

**Type:** Person  
**Jurisdiction:** ES  
**Canonical dossier:** https://whiteintel.dev/entity/616f4aad-e342-58fb-815b-aa8ce8cfd7f6  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/616f4aad-e342-58fb-815b-aa8ce8cfd7f6  

## Ownership & control

### Holdings / subsidiaries

- **VIVASZAR INVERSIONES SL** (Joint and several administrator) — https://whiteintel.dev/entity/55e226f9-530e-5779-8686-e51eb4d70f97
- **ZED ESTUDIANTES SL** (Director) — https://whiteintel.dev/entity/8b6af0d3-8a78-575c-a648-4e6a3e903f45
- **BASALTO CAPITAL PARTNERS SL** (Joint and several administrator) — https://whiteintel.dev/entity/da27cda4-ba2b-5f61-8bf5-50eb4b655c01
- **CASTRILLO INVERSIONES SL** (Director) — https://whiteintel.dev/entity/5e3ded98-8b90-5794-88af-d461533e9df4
- **CASTRILLO INVERSIONES SL** (Chairman) — https://whiteintel.dev/entity/5e3ded98-8b90-5794-88af-d461533e9df4
- **CASTRILLO INVERSIONES SL** (Managing director) — https://whiteintel.dev/entity/5e3ded98-8b90-5794-88af-d461533e9df4
- **URBANIA ALTERNATIVES INVESTMENTS SL** (Joint and several administrator) — https://whiteintel.dev/entity/0b09f19e-27df-548a-b7f6-a50489cc118e
- **IRE-RE URBANESCO DEVELOPMENTS SL** (Director) — https://whiteintel.dev/entity/f6035ff2-b13d-5e76-87b4-a1139df0d259

## Provenance

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

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **SUJAR BLANCO JEFFREY**. Human view: https://whiteintel.dev/entity/616f4aad-e342-58fb-815b-aa8ce8cfd7f6 · Structured JSON: https://whiteintel.dev/api/public/dossier/616f4aad-e342-58fb-815b-aa8ce8cfd7f6._

_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"._