---
title: "Mr John Rainbow — Ownership Dossier"
canonical: https://whiteintel.dev/entity/4e91c405-aa41-5b96-a7e3-fe096895a1af
json: https://whiteintel.dev/api/public/dossier/4e91c405-aa41-5b96-a7e3-fe096895a1af
identifier: oo-person:GB-COH-PER-14354267-n7arLtIxzCwqHnUvhuAHdIh_qmA
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr John Rainbow

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo-person:GB-COH-PER-14354267-n7arLtIxzCwqHnUvhuAHdIh_qmA`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/4e91c405-aa41-5b96-a7e3-fe096895a1af  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/4e91c405-aa41-5b96-a7e3-fe096895a1af  

## Ownership & control

### Holdings / subsidiaries

- **COMPUTER & DATA SUPPLIES LTD** (beneficial owner) — 50% — https://whiteintel.dev/entity/a7408168-c7fc-50e7-82f0-5e2a18209964

## Provenance

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

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr John Rainbow**. Human view: https://whiteintel.dev/entity/4e91c405-aa41-5b96-a7e3-fe096895a1af · Structured JSON: https://whiteintel.dev/api/public/dossier/4e91c405-aa41-5b96-a7e3-fe096895a1af._

_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"._