---
title: "AMMONIA HOLD INC — Ownership Dossier"
canonical: https://whiteintel.dev/entity/736bf3ff-fb0b-520b-a691-2f015b880655
json: https://whiteintel.dev/api/public/dossier/736bf3ff-fb0b-520b-a691-2f015b880655
identifier: sec:0001019852
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# AMMONIA HOLD INC

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001019852`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/736bf3ff-fb0b-520b-a691-2f015b880655  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/736bf3ff-fb0b-520b-a691-2f015b880655  

## Ownership & control

### Owners / controllers

- **BARR JOHN J** (director) — https://whiteintel.dev/entity/46c47360-8ff0-5074-bb5a-065c4925b4e1
- **KNOLLENBERG PETER** (director) — https://whiteintel.dev/entity/5d8e4966-3f90-564f-a4ba-39a7db6ac96f
- **GROSS BARRY** (officer) — https://whiteintel.dev/entity/1c0f415e-8c46-5779-a9c1-6fba765dd8e8
- **KNOLLENBERG PETER** (tenpercentowner) — https://whiteintel.dev/entity/5d8e4966-3f90-564f-a4ba-39a7db6ac96f
- **BACA ROBERT D** (officer) — https://whiteintel.dev/entity/527885e2-03f1-547d-a521-c2f13593aee9
- **CONRAD DONALD G** (director) — https://whiteintel.dev/entity/7a35c89f-fe0c-55b2-92cd-115539f6e06f
- **SEA HUNT, INC.** (tenpercentowner) — https://whiteintel.dev/entity/5d801de6-9e4f-5f18-b8c1-e73cbeb16e30
- **MACKINNON ROBERT K** (tenpercentowner) — https://whiteintel.dev/entity/c658a181-6fc0-5a4a-9850-ce8d790766e1
- **SPROUSE CURTIS R** (officer) — https://whiteintel.dev/entity/38204b82-66a7-5edb-a7e8-acef5112a1f7
- **SOVEREIGN MARINE EXPLORATIONS, INC.** (tenpercentowner) — https://whiteintel.dev/entity/fd1b86ce-8cdb-5732-bc07-cba828987663
- **BACA ROBERT D** (director) — https://whiteintel.dev/entity/527885e2-03f1-547d-a521-c2f13593aee9
- **CAVAN JAMES J** (officer) — https://whiteintel.dev/entity/b5fabd1b-3d96-508e-b7d9-4bfde1a840af
- **CONNER KEVIN J** (director) — https://whiteintel.dev/entity/6f32556f-0299-5359-9794-0a536ffe8be3

### UBO chain (walk to the ultimate owner)

A **13-step** ownership/control chain to the ultimate beneficial owner is resolved for this entity. The full cited chain unlocks with a paid API key or a one-off dossier — https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **AMMONIA HOLD INC**. Human view: https://whiteintel.dev/entity/736bf3ff-fb0b-520b-a691-2f015b880655 · Structured JSON: https://whiteintel.dev/api/public/dossier/736bf3ff-fb0b-520b-a691-2f015b880655._

_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"._