---
title: "Sarah Jane Balfe — Ownership Dossier"
canonical: https://whiteintel.dev/entity/fb761fc5-443f-4dd8-bf01-233bffe7ee5d
json: https://whiteintel.dev/api/public/dossier/fb761fc5-443f-4dd8-bf01-233bffe7ee5d
identifier: psc:kdmlq4fd3sdenViw26OwObBwjjU
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Sarah Jane Balfe

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `psc:kdmlq4fd3sdenViw26OwObBwjjU`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/fb761fc5-443f-4dd8-bf01-233bffe7ee5d  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/fb761fc5-443f-4dd8-bf01-233bffe7ee5d  

## Ownership & control

### Holdings / subsidiaries

- **QUADRIS GROUP LTD** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/bdf3efed-b326-4fff-b6f1-d572d0b8e2e4

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Sarah Jane Balfe**. Human view: https://whiteintel.dev/entity/fb761fc5-443f-4dd8-bf01-233bffe7ee5d · Structured JSON: https://whiteintel.dev/api/public/dossier/fb761fc5-443f-4dd8-bf01-233bffe7ee5d._

_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"._