---
title: "Mr Jonathan William Southcombe — Ownership Dossier"
canonical: https://whiteintel.dev/entity/5bd06ca9-931f-4b57-88eb-ddfef04cd8f0
json: https://whiteintel.dev/api/public/dossier/5bd06ca9-931f-4b57-88eb-ddfef04cd8f0
identifier: psc:j1guPsdQtv2DDlwudTr0k4KToNk
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Jonathan William Southcombe

**Type:** Person  
**Jurisdiction:** GB  
**Identifier:** `psc:j1guPsdQtv2DDlwudTr0k4KToNk`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/5bd06ca9-931f-4b57-88eb-ddfef04cd8f0  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/5bd06ca9-931f-4b57-88eb-ddfef04cd8f0  

## Ownership & control

### Holdings / subsidiaries

- **BASE TECHNOLOGIES HOLDINGS LIMITED** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/a9eb39fd-aa5e-5fec-8561-e821f565f9b8

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Jonathan William Southcombe**. Human view: https://whiteintel.dev/entity/5bd06ca9-931f-4b57-88eb-ddfef04cd8f0 · Structured JSON: https://whiteintel.dev/api/public/dossier/5bd06ca9-931f-4b57-88eb-ddfef04cd8f0._

_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"._