---
title: "Mr Piers Cave — Ownership Dossier"
canonical: https://whiteintel.dev/entity/08bed22b-9159-460a-b75f-8d56c5a81cc7
json: https://whiteintel.dev/api/public/dossier/08bed22b-9159-460a-b75f-8d56c5a81cc7
identifier: psc:89QJfc6e-QntcjmB6M1Y1m7fOV4
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Piers Cave

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `psc:89QJfc6e-QntcjmB6M1Y1m7fOV4`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/08bed22b-9159-460a-b75f-8d56c5a81cc7  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/08bed22b-9159-460a-b75f-8d56c5a81cc7  

## Ownership & control

### Holdings / subsidiaries

- **HELIOS ADVANCED ENERGY SYSTEMS LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/a6836108-bb8b-5694-98a6-e5f7b8a57794

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Piers Cave**. Human view: https://whiteintel.dev/entity/08bed22b-9159-460a-b75f-8d56c5a81cc7 · Structured JSON: https://whiteintel.dev/api/public/dossier/08bed22b-9159-460a-b75f-8d56c5a81cc7._

_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"._