---
title: "Mr Timothy Paul Mainstone — Ownership Dossier"
canonical: https://whiteintel.dev/entity/d749c0cd-c17d-4e85-964a-a664901371c0
json: https://whiteintel.dev/api/public/dossier/d749c0cd-c17d-4e85-964a-a664901371c0
identifier: psc:19HITvKzUIbvFFFiVBKq_O0MJYI
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Timothy Paul Mainstone

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `psc:19HITvKzUIbvFFFiVBKq_O0MJYI`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/d749c0cd-c17d-4e85-964a-a664901371c0  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/d749c0cd-c17d-4e85-964a-a664901371c0  

## Ownership & control

### Holdings / subsidiaries

- **INSISYS LTD** (beneficial owner) — https://whiteintel.dev/entity/16cb3724-1e1a-5f70-ba39-3e39dff69a1a

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Timothy Paul Mainstone**. Human view: https://whiteintel.dev/entity/d749c0cd-c17d-4e85-964a-a664901371c0 · Structured JSON: https://whiteintel.dev/api/public/dossier/d749c0cd-c17d-4e85-964a-a664901371c0._

_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"._