---
title: "Mr Sergio O'Neill-Byrne — Ownership Dossier"
canonical: https://whiteintel.dev/entity/aca8d1e8-96cf-56b0-a920-e6e6225bfce5
json: https://whiteintel.dev/api/public/dossier/aca8d1e8-96cf-56b0-a920-e6e6225bfce5
identifier: oo-person:GB-COH-PER-07658404-YxEyQM4UEgaBJRRAVcIV5Z0XPK8
jurisdiction: IE
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Sergio O'Neill-Byrne

**Type:** Person  
**Jurisdiction:** IE  
**Identifier:** `oo-person:GB-COH-PER-07658404-YxEyQM4UEgaBJRRAVcIV5Z0XPK8`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/aca8d1e8-96cf-56b0-a920-e6e6225bfce5  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/aca8d1e8-96cf-56b0-a920-e6e6225bfce5  

## Ownership & control

### Holdings / subsidiaries

- **NOVELOS MOTOR SERVICES LTD** (beneficial owner) — 100% — https://whiteintel.dev/entity/9196311c-4f56-5a45-be80-c95790c419c5

## Provenance

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

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Sergio O'Neill-Byrne**. Human view: https://whiteintel.dev/entity/aca8d1e8-96cf-56b0-a920-e6e6225bfce5 · Structured JSON: https://whiteintel.dev/api/public/dossier/aca8d1e8-96cf-56b0-a920-e6e6225bfce5._

_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"._