---
title: "Mr Colin Henry Barton-Grimley — Ownership Dossier"
canonical: https://whiteintel.dev/entity/bdade7f9-388e-4792-a229-0b233c099d70
json: https://whiteintel.dev/api/public/dossier/bdade7f9-388e-4792-a229-0b233c099d70
identifier: psc:vg_9CzwTOjH5GfECJbjHKD03D5k
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Colin Henry Barton-Grimley

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `psc:vg_9CzwTOjH5GfECJbjHKD03D5k`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/bdade7f9-388e-4792-a229-0b233c099d70  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/bdade7f9-388e-4792-a229-0b233c099d70  

## Ownership & control

### Holdings / subsidiaries

- **PRIME SECURITIES LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/8a4232cf-5a69-5b9b-8fdf-d5448339f123

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Colin Henry Barton-Grimley**. Human view: https://whiteintel.dev/entity/bdade7f9-388e-4792-a229-0b233c099d70 · Structured JSON: https://whiteintel.dev/api/public/dossier/bdade7f9-388e-4792-a229-0b233c099d70._

_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"._