Verdex company record
Hemlock Semiconductor
CLEAR
Automated result, not a reviewed report
This record is the output of the Verdex automated prescreen, run in batch on 2026-08-10.
What it read under FEOC: Home country and owners, from registry data. Not control, lenders or the government lists. No person has reviewed it.
To get a cited reviewed report on this supplier, request one.
Result by rule
| Rule | Result | What it means |
|---|---|---|
| FEOC Clean energy tax credits are lost on parts that come from a prohibited foreign entity. |
CLEAR | The automated check found no tie to a country of concern. |
| Country of origin Where a part is made decides tariffs, local-content credits and which rules apply. |
United States | Not a country of concern under the rules. This is where the head office is. The plants, where known, are listed below. |
Why
A joint venture whose owners are all known, none from a country of concern: Corning (United States) 80.5% and Shin-Etsu Handotai (Japan) 19.5%.
Result from research findings. On a government list: not checked in this prescreen.
Company
- Legal name
- Hemlock Holdings, LP
- Head office
- Hemlock, United States
- Sector
- Solar & Semiconductor
- Category
- Solar Manufacturers; Electronic-Grade Polysilicon
- Product line
- Polysilicon| Hyper-pure (semiconductor-grade) polysilicon via Siemens process| Solar-grade polysilicon| Trichlorosilane (Midland)
- Parent
- JV: Corning 80.5% / Shin-Etsu Handotai 19.5%
- Ownership type
- Private (JV)
- LEI
- 549300NRYPWKX3U5ZR58
- Registries matched
- 3
Where it sits
- Solar PV: Polysilicon Refining
- Semiconductors: Electronic-Grade Polysilicon
Where it makes things
- Hemlock, MI, USA
- Midland, MI, USA