---
title: "Mr Richard Costello — Ownership Dossier"
canonical: https://whiteintel.dev/entity/f7690ddc-901b-549a-90de-6cfcdec2acbc
json: https://whiteintel.dev/api/public/dossier/f7690ddc-901b-549a-90de-6cfcdec2acbc
identifier: oo-person:GB-COH-PER-12838788-mlLUtTRa0Osn_cykjZOhYTXWctA
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Richard Costello

**Type:** Person  
**Jurisdiction:** GB  
**Identifier:** `oo-person:GB-COH-PER-12838788-mlLUtTRa0Osn_cykjZOhYTXWctA`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/f7690ddc-901b-549a-90de-6cfcdec2acbc  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/f7690ddc-901b-549a-90de-6cfcdec2acbc  

## Ownership & control

### Holdings / subsidiaries

- **SOUTH EAST INSTALLATIONS LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/1bab53f0-36d8-56c2-a21f-8171a118a9d6

## Provenance

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

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Richard Costello**. Human view: https://whiteintel.dev/entity/f7690ddc-901b-549a-90de-6cfcdec2acbc · Structured JSON: https://whiteintel.dev/api/public/dossier/f7690ddc-901b-549a-90de-6cfcdec2acbc._

_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"._