---
title: "Mr John Bruce — Ownership Dossier"
canonical: https://whiteintel.dev/entity/6cc0e52a-252c-5574-a0b8-885b3e7c412e
json: https://whiteintel.dev/api/public/dossier/6cc0e52a-252c-5574-a0b8-885b3e7c412e
identifier: oo-person:GB-COH-PER-SC747157-fi5f36FQ8l3d4KUSqJOQHWxpEnk
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr John Bruce

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo-person:GB-COH-PER-SC747157-fi5f36FQ8l3d4KUSqJOQHWxpEnk`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/6cc0e52a-252c-5574-a0b8-885b3e7c412e  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/6cc0e52a-252c-5574-a0b8-885b3e7c412e  

## Ownership & control

### Holdings / subsidiaries

- **JB OFFSHORE MECHANICAL SERVICES LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/01b4cadb-fc29-5926-a45c-7ee9f49d8acf

## Provenance

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

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr John Bruce**. Human view: https://whiteintel.dev/entity/6cc0e52a-252c-5574-a0b8-885b3e7c412e · Structured JSON: https://whiteintel.dev/api/public/dossier/6cc0e52a-252c-5574-a0b8-885b3e7c412e._

_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"._