---
title: "Mr Oliver John Dennis — Ownership Dossier"
canonical: https://whiteintel.dev/entity/91d07387-598f-4196-bcc4-e9cb8e423dfc
json: https://whiteintel.dev/api/public/dossier/91d07387-598f-4196-bcc4-e9cb8e423dfc
identifier: psc:-LIY1IT9kpF4OExymbdpNu0lTUc
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Oliver John Dennis

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `psc:-LIY1IT9kpF4OExymbdpNu0lTUc`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/91d07387-598f-4196-bcc4-e9cb8e423dfc  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/91d07387-598f-4196-bcc4-e9cb8e423dfc  

## Ownership & control

### Holdings / subsidiaries

- **PROJECT CHESS TOPCO LIMITED** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/350b87c8-e50d-58ce-973b-636c948dea78

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Oliver John Dennis**. Human view: https://whiteintel.dev/entity/91d07387-598f-4196-bcc4-e9cb8e423dfc · Structured JSON: https://whiteintel.dev/api/public/dossier/91d07387-598f-4196-bcc4-e9cb8e423dfc._

_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"._