---
title: "Mr Gary Mark Alden — Ownership Dossier"
canonical: https://whiteintel.dev/entity/325dbf42-ea7c-4f65-92fc-404eafe900aa
json: https://whiteintel.dev/api/public/dossier/325dbf42-ea7c-4f65-92fc-404eafe900aa
identifier: psc:_sxaw8u3syMzNqesqniuqxtR5-A
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Gary Mark Alden

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `psc:_sxaw8u3syMzNqesqniuqxtR5-A`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/325dbf42-ea7c-4f65-92fc-404eafe900aa  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/325dbf42-ea7c-4f65-92fc-404eafe900aa  

## Ownership & control

### Holdings / subsidiaries

- **D.C.E. HOLNE R. & D. (HOLDINGS) LIMITED** (beneficial owner) — https://whiteintel.dev/entity/0a126fc2-1b81-5b49-bcbb-e46b1dee2b1a

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Gary Mark Alden**. Human view: https://whiteintel.dev/entity/325dbf42-ea7c-4f65-92fc-404eafe900aa · Structured JSON: https://whiteintel.dev/api/public/dossier/325dbf42-ea7c-4f65-92fc-404eafe900aa._

_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"._