---
title: "FRANK RAMSEY A — Ownership Dossier"
canonical: https://whiteintel.dev/entity/163a7a03-e196-54d5-ad1b-5b06e72bffe7
json: https://whiteintel.dev/api/public/dossier/163a7a03-e196-54d5-ad1b-5b06e72bffe7
identifier: sec:0001284108
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# FRANK RAMSEY A

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001284108`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/163a7a03-e196-54d5-ad1b-5b06e72bffe7  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/163a7a03-e196-54d5-ad1b-5b06e72bffe7  

## Ownership & control

### Holdings / subsidiaries

- **Builders FirstSource, Inc.** (tenpercentowner) — https://whiteintel.dev/entity/ecea27ac-3de6-5d01-b9c4-776098290c39
- **Builders FirstSource, Inc.** (director) — https://whiteintel.dev/entity/ecea27ac-3de6-5d01-b9c4-776098290c39
- **PATHEON INC** (director) — https://whiteintel.dev/entity/2e6f4ebc-4562-502b-b79b-749dce5c241f
- **PATHEON INC** (tenpercentowner) — https://whiteintel.dev/entity/2e6f4ebc-4562-502b-b79b-749dce5c241f
- **PHARMANET DEVELOPMENT GROUP INC** (director) — https://whiteintel.dev/entity/40922e6e-cd9e-5002-b3d3-592355191781
- **PHARMANET DEVELOPMENT GROUP INC** (tenpercentowner) — https://whiteintel.dev/entity/40922e6e-cd9e-5002-b3d3-592355191781
- **PGT INNOVATIONS, INC.** (director) — https://whiteintel.dev/entity/fc06fe06-31f5-512a-940a-ff17f7ef090b

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **FRANK RAMSEY A**. Human view: https://whiteintel.dev/entity/163a7a03-e196-54d5-ad1b-5b06e72bffe7 · Structured JSON: https://whiteintel.dev/api/public/dossier/163a7a03-e196-54d5-ad1b-5b06e72bffe7._

_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"._