---
title: "Mr Jonathan David Blackall — Ownership Dossier"
canonical: https://whiteintel.dev/entity/628b98b2-9cd9-51a3-8631-7d49e28eadcf
json: https://whiteintel.dev/api/public/dossier/628b98b2-9cd9-51a3-8631-7d49e28eadcf
identifier: oo-person:GB-COH-PER-03631827-PKrPCWr9mLMSYabiz6NruKolz-Y
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Jonathan David Blackall

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo-person:GB-COH-PER-03631827-PKrPCWr9mLMSYabiz6NruKolz-Y`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/628b98b2-9cd9-51a3-8631-7d49e28eadcf  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/628b98b2-9cd9-51a3-8631-7d49e28eadcf  

## Ownership & control

### Holdings / subsidiaries

- **LAKESIDE WATER AND BUILDING SERVICES LIMITED** (beneficial owner) — 50% — https://whiteintel.dev/entity/54215dd2-2bbc-5223-b759-dd1c30634af5

## Provenance

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

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Jonathan David Blackall**. Human view: https://whiteintel.dev/entity/628b98b2-9cd9-51a3-8631-7d49e28eadcf · Structured JSON: https://whiteintel.dev/api/public/dossier/628b98b2-9cd9-51a3-8631-7d49e28eadcf._

_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"._