Reportable Segments

6 Months Ended

Mar. 31, 2025

Segment Reporting [Abstract]

Reportable Segments

10. Reportable Segments

Amtech has two operating segments that are structured around the types of product offerings provided to our customers. In addition, the operating segments may be further distinguished by the Company’s respective brands. These two operating segments comprise our two reportable segments discussed below. Our two reportable segments are as follows:

Thermal Processing Solutions – We design, manufacture, sell and service thermal processing equipment and related controls for use by leading semiconductor manufacturers, and in electronics, automotive and other industries.

Semiconductor Fabrication Solutions – We produce consumables parts and services, and equipment for producing silicon carbide, silicon and gallium nitride wafers, optical components and a variety of crystalline materials.

Information concerning our reportable segments is as follows, in thousands:

	Three Months Ended March 31,						Six Months Ended March 31,
	2025			2024			2025			2024
Net Revenues:
Thermal Processing Solutions	$	10,575		$	17,441		$	29,259		$	34,968
Semiconductor Fabrication Solutions		5,005			7,992			10,706			15,385
	$	15,580		$	25,433		$	39,965		$	50,353
Operating (loss) income:
Thermal Processing Solutions	$	(8,401	)	$	896		$	(5,528	)	$	1,977
Semiconductor Fabrication Solutions		(21,077	)		900			(21,435	)		(6,943	)
Non-segment related		(2,105	)		(433	)		(4,281	)		(2,605	)
	$	(31,583	)	$	1,363		$	(31,244	)	$	(7,571	)

	March 31, 2025		September 30, 2024
Identifiable Assets:
Thermal Processing Solutions	$	53,282	$	68,051
Semiconductor Fabrication Solutions		23,215		46,915
Non-segment related*		6,911		3,987
	$	83,408	$	118,953

* Non-segment related assets include cash, fixed assets, and other assets.