---
title: "Mr Stephen Douglas Mackin — Ownership Dossier"
canonical: https://whiteintel.dev/entity/e68a0ae1-7dfe-5d8a-84be-7f53cea40a98
json: https://whiteintel.dev/api/public/dossier/e68a0ae1-7dfe-5d8a-84be-7f53cea40a98
identifier: oo-person:GB-COH-PER-09662709-IgTWTVOePL8j5lDJ5rihkHOtK6w
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Stephen Douglas Mackin

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo-person:GB-COH-PER-09662709-IgTWTVOePL8j5lDJ5rihkHOtK6w`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/e68a0ae1-7dfe-5d8a-84be-7f53cea40a98  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/e68a0ae1-7dfe-5d8a-84be-7f53cea40a98  

## Ownership & control

### Holdings / subsidiaries

- **TOTAL CONSTRUCTIVE GROUP LTD** (beneficial owner) — 100% — https://whiteintel.dev/entity/36fec762-97f2-5f73-bc71-8a355db2ef11

## Provenance

- OpenOwnership — https://www.openownership.org

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Stephen Douglas Mackin**. Human view: https://whiteintel.dev/entity/e68a0ae1-7dfe-5d8a-84be-7f53cea40a98 · Structured JSON: https://whiteintel.dev/api/public/dossier/e68a0ae1-7dfe-5d8a-84be-7f53cea40a98._

_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"._