---
title: "POLK LYON — Ownership Dossier"
canonical: https://whiteintel.dev/entity/2cef4e96-e3a1-5f51-a3d3-c3ce0426c4a4
json: https://whiteintel.dev/api/public/dossier/2cef4e96-e3a1-5f51-a3d3-c3ce0426c4a4
identifier: sec:0001817464
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# POLK LYON

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001817464`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/2cef4e96-e3a1-5f51-a3d3-c3ce0426c4a4  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/2cef4e96-e3a1-5f51-a3d3-c3ce0426c4a4  

## Ownership & control

### Holdings / subsidiaries

- **SCIENTIFIC INDUSTRIES INC** (tenpercentowner) — https://whiteintel.dev/entity/6fd5f2c3-8bc4-580b-9a3b-ab1d447f37cf

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **POLK LYON**. Human view: https://whiteintel.dev/entity/2cef4e96-e3a1-5f51-a3d3-c3ce0426c4a4 · Structured JSON: https://whiteintel.dev/api/public/dossier/2cef4e96-e3a1-5f51-a3d3-c3ce0426c4a4._

_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"._