---
title: "GROFF MELISSA C — Ownership Dossier"
canonical: https://whiteintel.dev/entity/67a710fe-7b2f-50ad-b2fa-18fc7b954827
json: https://whiteintel.dev/api/public/dossier/67a710fe-7b2f-50ad-b2fa-18fc7b954827
identifier: sec:0001306815
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# GROFF MELISSA C

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001306815`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/67a710fe-7b2f-50ad-b2fa-18fc7b954827  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/67a710fe-7b2f-50ad-b2fa-18fc7b954827  

## Ownership & control

### Holdings / subsidiaries

- **SIGMATEL INC** (officer) — https://whiteintel.dev/entity/10ba9335-22e0-52b9-8a77-ab8eecc1b1ce

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **GROFF MELISSA C**. Human view: https://whiteintel.dev/entity/67a710fe-7b2f-50ad-b2fa-18fc7b954827 · Structured JSON: https://whiteintel.dev/api/public/dossier/67a710fe-7b2f-50ad-b2fa-18fc7b954827._

_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"._