---
title: "AMRHEIN CHRISTINE B. — Ownership Dossier"
canonical: https://whiteintel.dev/entity/e6924c4a-e450-5eab-921f-3a3572f08049
json: https://whiteintel.dev/api/public/dossier/e6924c4a-e450-5eab-921f-3a3572f08049
identifier: sec:0001532659
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# AMRHEIN CHRISTINE B.

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001532659`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/e6924c4a-e450-5eab-921f-3a3572f08049  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/e6924c4a-e450-5eab-921f-3a3572f08049  

## Ownership & control

### Holdings / subsidiaries

- **Arq, Inc.** (other) — https://whiteintel.dev/entity/335260e8-98f2-58ed-b0c2-9a537ce46081
- **Arq, Inc.** (officer) — https://whiteintel.dev/entity/335260e8-98f2-58ed-b0c2-9a537ce46081
- **ADA-ES INC** (officer) — https://whiteintel.dev/entity/4f67c183-20e4-5389-b01a-df35b3c67e06

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **AMRHEIN CHRISTINE B.**. Human view: https://whiteintel.dev/entity/e6924c4a-e450-5eab-921f-3a3572f08049 · Structured JSON: https://whiteintel.dev/api/public/dossier/e6924c4a-e450-5eab-921f-3a3572f08049._

_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"._