---
title: "LAMACH MICHAEL W — Ownership Dossier"
canonical: https://whiteintel.dev/entity/21a9fed4-7c6f-5bf0-baed-fd7da51a93a9
json: https://whiteintel.dev/api/public/dossier/21a9fed4-7c6f-5bf0-baed-fd7da51a93a9
identifier: sec:0001279505
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# LAMACH MICHAEL W

**Type:** Person  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001279505`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/21a9fed4-7c6f-5bf0-baed-fd7da51a93a9  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/21a9fed4-7c6f-5bf0-baed-fd7da51a93a9  

## Ownership & control

### Holdings / subsidiaries

- **PPG INDUSTRIES INC** (director) — https://whiteintel.dev/entity/7a64a3a8-cb9d-58b1-9fe1-f7ca94ab35eb
- **HONEYWELL INTERNATIONAL INC** (director) — https://whiteintel.dev/entity/98a13853-9066-57dc-a196-38a533f0598f
- **INGERSOLL RAND CO LTD** (officer) — https://whiteintel.dev/entity/1f9ead7a-fcad-5da7-ae23-e4c56ac83029
- **PPG INDUSTRIES INC** (director) — https://whiteintel.dev/entity/7a64a3a8-cb9d-58b1-9fe1-f7ca94ab35eb
- **NUCOR CORP** (director) — https://whiteintel.dev/entity/357e4fed-c761-52d9-8726-fddedbe90685
- **HONEYWELL INTERNATIONAL INC** (director) — https://whiteintel.dev/entity/98a13853-9066-57dc-a196-38a533f0598f
- **COLUMBUS MCKINNON CORP** (director) — https://whiteintel.dev/entity/44e4c64f-c6f1-5211-bdac-7298b27a96a4
- **Trane Technologies plc** (director) — https://whiteintel.dev/entity/cbb39996-9521-5d49-854c-c8b67b5186d3
- **Trane Technologies plc** (officer) — https://whiteintel.dev/entity/cbb39996-9521-5d49-854c-c8b67b5186d3
- **INGERSOLL-RAND U.S. HOLDCO, INC.** (director) — https://whiteintel.dev/entity/fcd46c7d-dd3a-5889-a542-13192d2c8cff
- **IRON MOUNTAIN INC** (director) — https://whiteintel.dev/entity/f3cd5cf3-dad5-531b-8a4e-ce38c706bef8

## Get the full, resolved dossier (agent-callable)

The above is the free teaser. The resolved **multi-hop UBO chain**, ownership **%**, full **financial history**, itemised **assets** and the hop-by-hop **exposure path** are the paid depth — callable as tools from your agent:

```bash
npx -y @whiteintel/mcp-server   # then: get_dossier · trace_ownership_path · check_offshore_exposure
```

Or unlock a one-off cited dossier for **LAMACH MICHAEL W** — https://whiteintel.dev/entity/21a9fed4-7c6f-5bf0-baed-fd7da51a93a9 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **LAMACH MICHAEL W**. Human view: https://whiteintel.dev/entity/21a9fed4-7c6f-5bf0-baed-fd7da51a93a9 · Structured JSON: https://whiteintel.dev/api/public/dossier/21a9fed4-7c6f-5bf0-baed-fd7da51a93a9._

_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"._