---
title: "Mr Callum Antony Wilkinson — Ownership Dossier"
canonical: https://whiteintel.dev/entity/e1367587-6372-40b6-81a2-a677553a2885
json: https://whiteintel.dev/api/public/dossier/e1367587-6372-40b6-81a2-a677553a2885
identifier: psc:Q02JVwdqm5mAav2S2o8pgObdzMI
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Callum Antony Wilkinson

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `psc:Q02JVwdqm5mAav2S2o8pgObdzMI`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/e1367587-6372-40b6-81a2-a677553a2885  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/e1367587-6372-40b6-81a2-a677553a2885  

## Ownership & control

### Holdings / subsidiaries

- **PERFORMANCE DRILLING SOLUTIONS LTD** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/8cc2bba2-2ec0-574f-8ebd-e0d6b1142da5

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Callum Antony Wilkinson**. Human view: https://whiteintel.dev/entity/e1367587-6372-40b6-81a2-a677553a2885 · Structured JSON: https://whiteintel.dev/api/public/dossier/e1367587-6372-40b6-81a2-a677553a2885._

_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"._