---
title: "CALLNIN WILLIAM JOHN — Ownership Dossier"
canonical: https://whiteintel.dev/entity/cf08c969-285c-5046-9bfa-87f0497f58be
json: https://whiteintel.dev/api/public/dossier/cf08c969-285c-5046-9bfa-87f0497f58be
identifier: sec:0001368724
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# CALLNIN WILLIAM JOHN

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001368724`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/cf08c969-285c-5046-9bfa-87f0497f58be  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/cf08c969-285c-5046-9bfa-87f0497f58be  

## Ownership & control

### Holdings / subsidiaries

- **MYRIAD ENTERTAINMENT & RESORTS, INC.** (director) — https://whiteintel.dev/entity/1141f770-d2d6-561f-a927-c20d6030e5c3

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **CALLNIN WILLIAM JOHN**. Human view: https://whiteintel.dev/entity/cf08c969-285c-5046-9bfa-87f0497f58be · Structured JSON: https://whiteintel.dev/api/public/dossier/cf08c969-285c-5046-9bfa-87f0497f58be._

_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"._