---
title: "Mr Jonathan James Greaves — Ownership Dossier"
canonical: https://whiteintel.dev/entity/73873a99-67a6-4e44-a202-d4aa9230dfc3
json: https://whiteintel.dev/api/public/dossier/73873a99-67a6-4e44-a202-d4aa9230dfc3
identifier: psc:T-6lNfUiDsS5sfFS2ARlTARnPeo
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Jonathan James Greaves

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `psc:T-6lNfUiDsS5sfFS2ARlTARnPeo`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/73873a99-67a6-4e44-a202-d4aa9230dfc3  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/73873a99-67a6-4e44-a202-d4aa9230dfc3  

## Ownership & control

### Holdings / subsidiaries

- **TRENCHLESS BORING SERVICES LTD** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/edfbd149-e7eb-5beb-90dd-70628e21a6e4

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Jonathan James Greaves**. Human view: https://whiteintel.dev/entity/73873a99-67a6-4e44-a202-d4aa9230dfc3 · Structured JSON: https://whiteintel.dev/api/public/dossier/73873a99-67a6-4e44-a202-d4aa9230dfc3._

_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"._