---
title: "Mr Keith Robert John Grassby — Ownership Dossier"
canonical: https://whiteintel.dev/entity/e26fc088-e2d0-5708-8b8e-5bc7c5940b1d
json: https://whiteintel.dev/api/public/dossier/e26fc088-e2d0-5708-8b8e-5bc7c5940b1d
identifier: oo-person:GB-COH-PER-03979466-5bYPDMsUtD5dlogcZG58Nruhwck
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Keith Robert John Grassby

**Type:** Person  
**Jurisdiction:** GB  
**Identifier:** `oo-person:GB-COH-PER-03979466-5bYPDMsUtD5dlogcZG58Nruhwck`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/e26fc088-e2d0-5708-8b8e-5bc7c5940b1d  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/e26fc088-e2d0-5708-8b8e-5bc7c5940b1d  

## Ownership & control

### Holdings / subsidiaries

- **SEALTITE GROUP LIMITED** (beneficial owner) — 50% — https://whiteintel.dev/entity/80e758cf-054b-5ea3-bef0-e52e9e377d0f

## Provenance

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

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Keith Robert John Grassby**. Human view: https://whiteintel.dev/entity/e26fc088-e2d0-5708-8b8e-5bc7c5940b1d · Structured JSON: https://whiteintel.dev/api/public/dossier/e26fc088-e2d0-5708-8b8e-5bc7c5940b1d._

_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"._