---
title: "Mr Callum Harrison — Ownership Dossier"
canonical: https://whiteintel.dev/entity/6503f431-1729-4d05-b91f-e788fd871bf3
json: https://whiteintel.dev/api/public/dossier/6503f431-1729-4d05-b91f-e788fd871bf3
identifier: psc:xygGyAm6j4gUM_q3ULCm5T14n98
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Callum Harrison

**Type:** Person  
**Jurisdiction:** GB  
**Identifier:** `psc:xygGyAm6j4gUM_q3ULCm5T14n98`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/6503f431-1729-4d05-b91f-e788fd871bf3  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/6503f431-1729-4d05-b91f-e788fd871bf3  

## Ownership & control

### Holdings / subsidiaries

- **B M ROOFING (NORTH EAST) LIMITED** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/7a0fdf9b-3cfd-5bd7-bb4d-3d2c70115fa4

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Callum Harrison**. Human view: https://whiteintel.dev/entity/6503f431-1729-4d05-b91f-e788fd871bf3 · Structured JSON: https://whiteintel.dev/api/public/dossier/6503f431-1729-4d05-b91f-e788fd871bf3._

_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"._