---
title: "REID MARK W — Ownership Dossier"
canonical: https://whiteintel.dev/entity/bc298958-bd23-5259-b058-2c1c64ef2459
json: https://whiteintel.dev/api/public/dossier/bc298958-bd23-5259-b058-2c1c64ef2459
identifier: sec:0001303532
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# REID MARK W

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001303532`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/bc298958-bd23-5259-b058-2c1c64ef2459  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/bc298958-bd23-5259-b058-2c1c64ef2459  

## Ownership & control

### Holdings / subsidiaries

- **POWELL INDUSTRIES INC** (officer) — https://whiteintel.dev/entity/501a88ed-9810-57b9-a9e6-a714f9d95e1a

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **REID MARK W**. Human view: https://whiteintel.dev/entity/bc298958-bd23-5259-b058-2c1c64ef2459 · Structured JSON: https://whiteintel.dev/api/public/dossier/bc298958-bd23-5259-b058-2c1c64ef2459._

_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"._