Amtech confirms SoLayTec sale

Facebook
Twitter
LinkedIn
Reddit
Email
Next Amtech hopes to conclude a deal for Tempress. Source: Amtech Systems.

Amtech Systems has confirmed the sale of its SoLayTec business as part of its ongoing process of exiting the solar industry.

The proceeds of the sale of the Atomic Layer Deposition (ALD) equipment business are expected to be reported this quarter but no details on the buyer or the size of the transaction have been released thus far.

This article requires Premium SubscriptionBasic (FREE) Subscription

Try Premium for just $1

  • Full premium access for the first month at only $1
  • Converts to an annual rate after 30 days unless cancelled
  • Cancel anytime during the trial period

Premium Benefits

  • Expert industry analysis and interviews
  • Digital access to PV Tech Power journal
  • Exclusive event discounts

Or get the full Premium subscription right away

Or continue reading this article for free

“We are pleased with the timely divestiture of SoLayTec,” said J.S. Whang, executive chairman and CEO, Amtech. “Following Amtech's March announcement to discontinue solar and to dedicate our resources to value-driving opportunities in our semiconductor and SiC/LED polishing businesses going forward, we engaged Oaklins SmallCap Advisory B.V. located in the Netherlands, to advise on the divestiture of Tempress Holding B.V.” 

Amtech’s Whang said it was in negotiations with “both private equity and strategic buyers” for the diffusion furnace subsidiary Tempress Systems.

The company reviewed its solar business late in 2018, which included the departure of Amtech’s CEO, Fokko Pentinga, after 24 years of service. The company has noted the impact from the China 531 New Deal at the end of May 2018, which led to a slowdown in a number of Chinese PV manufacturers continuing with previously announced capacity expansions plans. Later, Amtech confirmed that a major order from a Chinese customer had been cancelled.

Additional reporting by Mark Osborne

Read Next

May 21, 2026
US solar glass producer Stewart Glass is expanding its facility in Ohio with a new production line expected in 2027.
May 21, 2026
Spanish independent power producer Grenergy has signed a long-term hybrid power purchase agreement (PPA) with US utility Georgia Power.
May 20, 2026
Canadian energy firm Enbridge will develop a 365MW/1,600MWh solar-plus-storage project in Wyoming, US, as part of an ongoing partnership with tech and data giant Meta.
May 20, 2026
The California Independent System Operator (CAISO) Board of Governors has approved the ISO’s 2025-2026 transmission plan, which accommodates 45 GW of new solar PV.
May 19, 2026
Michigan power utility DTE Energy has issued a tender for 1GW of new solar PV and wind power projects across the state.
May 19, 2026
Alex Barrows and Molly Morgan of CRU lay out their predictions for the biggest themes at this year's Intersolar Munich and SNEC conferences.

Upcoming Events

Upcoming Webinars
May 27, 2026
9am BST / 10am CEST
Upcoming Webinars
May 27, 2026
9am BST / 10am CEST
Media Partners, Solar Media Events
June 2, 2026
Johannesburg, South Africa
Media Partners, Solar Media Events
June 3, 2026
National Exhibition and Convention Center (Shanghai)
Solar Media Events
June 16, 2026
Napa, USA