---
title: "Mr William John Gray Muir — Ownership Dossier"
canonical: https://whiteintel.dev/entity/82de8dae-e949-4d0d-a18e-0dfb11844c52
json: https://whiteintel.dev/api/public/dossier/82de8dae-e949-4d0d-a18e-0dfb11844c52
identifier: psc:ARai_YWsY3VMo7TnTcuNr6nnOQU
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr William John Gray Muir

**Type:** Person  
**Jurisdiction:** GB  
**Identifier:** `psc:ARai_YWsY3VMo7TnTcuNr6nnOQU`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/82de8dae-e949-4d0d-a18e-0dfb11844c52  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/82de8dae-e949-4d0d-a18e-0dfb11844c52  

## Ownership & control

### Holdings / subsidiaries

- **SUNDIAL HOLDINGS (GILMERTON) LIMITED** (beneficial owner) — https://whiteintel.dev/entity/ccb22e0e-86e9-5bf2-b8cd-5c747dc17024

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr William John Gray Muir**. Human view: https://whiteintel.dev/entity/82de8dae-e949-4d0d-a18e-0dfb11844c52 · Structured JSON: https://whiteintel.dev/api/public/dossier/82de8dae-e949-4d0d-a18e-0dfb11844c52._

_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"._