---
title: "GULYAS DIANE H. — Ownership Dossier"
canonical: https://whiteintel.dev/entity/f51f8411-21fe-55e4-ae1d-e1a45ef17cb4
json: https://whiteintel.dev/api/public/dossier/f51f8411-21fe-55e4-ae1d-e1a45ef17cb4
identifier: sec:0001466674
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# GULYAS DIANE H.

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001466674`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/f51f8411-21fe-55e4-ae1d-e1a45ef17cb4  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/f51f8411-21fe-55e4-ae1d-e1a45ef17cb4  

## Ownership & control

### Holdings / subsidiaries

- **EXPEDITORS INTERNATIONAL OF WASHINGTON INC** (director) — https://whiteintel.dev/entity/a5478626-6a0b-59c5-acb4-45611b2cf824
- **Ingevity Corp** (director) — https://whiteintel.dev/entity/3507a6ff-4238-5abd-8d09-3279697aa9cc
- **GRACE SPECIALTY CHEMICALS INC** (director) — https://whiteintel.dev/entity/338413f7-bd0e-5921-8b37-81548f699590
- **Mallinckrodt plc** (director) — https://whiteintel.dev/entity/ef1186ca-f830-5137-9539-a6ab864038dd
- **INTERNATIONAL TRUCK & ENGINE CORP** (director) — https://whiteintel.dev/entity/7227c5ee-871e-5ef0-ae49-232f73d45bb4

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **GULYAS DIANE H.**. Human view: https://whiteintel.dev/entity/f51f8411-21fe-55e4-ae1d-e1a45ef17cb4 · Structured JSON: https://whiteintel.dev/api/public/dossier/f51f8411-21fe-55e4-ae1d-e1a45ef17cb4._

_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"._