---
title: "LAHAV JACK — Ownership Dossier"
canonical: https://whiteintel.dev/entity/f047231f-cafc-552f-90f3-5fbebfceb891
json: https://whiteintel.dev/api/public/dossier/f047231f-cafc-552f-90f3-5fbebfceb891
identifier: sec:0001256441
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# LAHAV JACK

**Type:** Company  
**Jurisdiction:** US  
**Identifier:** `sec:0001256441`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/f047231f-cafc-552f-90f3-5fbebfceb891  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/f047231f-cafc-552f-90f3-5fbebfceb891  

## Ownership & control

### Holdings / subsidiaries

- **PERMA FIX ENVIRONMENTAL SERVICES INC** (other) — https://whiteintel.dev/entity/6b630eb1-0223-5b63-aa76-ce3c292ed6dd
- **PERMA FIX ENVIRONMENTAL SERVICES INC** (director) — https://whiteintel.dev/entity/6b630eb1-0223-5b63-aa76-ce3c292ed6dd

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **LAHAV JACK**. Human view: https://whiteintel.dev/entity/f047231f-cafc-552f-90f3-5fbebfceb891 · Structured JSON: https://whiteintel.dev/api/public/dossier/f047231f-cafc-552f-90f3-5fbebfceb891._

_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"._