---
title: "Mr Nicholas Fienberg — Ownership Dossier"
canonical: https://whiteintel.dev/entity/3663e08d-5424-40dd-8a6e-cb33e300fddf
json: https://whiteintel.dev/api/public/dossier/3663e08d-5424-40dd-8a6e-cb33e300fddf
identifier: psc:wwC482Sx3KMDPARbtmrSQLqOKpA
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Nicholas Fienberg

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `psc:wwC482Sx3KMDPARbtmrSQLqOKpA`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/3663e08d-5424-40dd-8a6e-cb33e300fddf  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/3663e08d-5424-40dd-8a6e-cb33e300fddf  

## Ownership & control

### Holdings / subsidiaries

- **EXCEPTIONAL LEADERSHIP TECHNOLOGY LTD** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/0fafc1a0-a1de-51b5-be1a-30362081ed19

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Nicholas Fienberg**. Human view: https://whiteintel.dev/entity/3663e08d-5424-40dd-8a6e-cb33e300fddf · Structured JSON: https://whiteintel.dev/api/public/dossier/3663e08d-5424-40dd-8a6e-cb33e300fddf._

_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"._