---
title: "Mr Stephen John Grainger — Ownership Dossier"
canonical: https://whiteintel.dev/entity/f83aba52-a6e1-4d3b-92cf-4beec70972e4
json: https://whiteintel.dev/api/public/dossier/f83aba52-a6e1-4d3b-92cf-4beec70972e4
identifier: psc:-XSxMIAoRLwpNsMbXYgvVaECQyQ
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Stephen John Grainger

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `psc:-XSxMIAoRLwpNsMbXYgvVaECQyQ`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/f83aba52-a6e1-4d3b-92cf-4beec70972e4  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/f83aba52-a6e1-4d3b-92cf-4beec70972e4  

## Ownership & control

### Holdings / subsidiaries

- **MAYS BROWN LIMITED** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/0289fe25-9f4c-5866-855f-c554ef82b93a

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Stephen John Grainger**. Human view: https://whiteintel.dev/entity/f83aba52-a6e1-4d3b-92cf-4beec70972e4 · Structured JSON: https://whiteintel.dev/api/public/dossier/f83aba52-a6e1-4d3b-92cf-4beec70972e4._

_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"._