---
title: "THOMSON MARTIN A — Ownership Dossier"
canonical: https://whiteintel.dev/entity/07dae41b-8155-5c69-be45-9b950ea7bbdb
json: https://whiteintel.dev/api/public/dossier/07dae41b-8155-5c69-be45-9b950ea7bbdb
identifier: sec:0001228296
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# THOMSON MARTIN A

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001228296`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/07dae41b-8155-5c69-be45-9b950ea7bbdb  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/07dae41b-8155-5c69-be45-9b950ea7bbdb  

## Ownership & control

### Holdings / subsidiaries

- **FIRST MANISTIQUE CORP** (director) — https://whiteintel.dev/entity/a1804da3-22e3-5f5f-b8dd-5c5c485d6aa0
- **ALPENA BANCSHARES INC** (director) — https://whiteintel.dev/entity/19d7a70d-6203-5124-a298-b7d0375e4429
- **ALPENA BANCSHARES INC** (officer) — https://whiteintel.dev/entity/19d7a70d-6203-5124-a298-b7d0375e4429

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **THOMSON MARTIN A**. Human view: https://whiteintel.dev/entity/07dae41b-8155-5c69-be45-9b950ea7bbdb · Structured JSON: https://whiteintel.dev/api/public/dossier/07dae41b-8155-5c69-be45-9b950ea7bbdb._

_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"._