Amtech to sell majority stake in ion implant subsidiary Kingstone Technology

July 24, 2015
Facebook
Twitter
LinkedIn
Reddit
Email

PV manufacturing equipment specialist Amtech Systems is selling the majority of its stake in subsidiary Kingstone Technology to China-based venture capital firm, Suzhou Zhuo Jing Investment Center for around US$13.6 million.

Amtech expects to receive approximately US$8 million for its shares and the repayment of a loan to Kingstone from Suzhou and a subsequent US$5.6 million for its exclusive sales and service rights for the ion implant tools by 31 March 2016.

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

Fokko Pentinga, chief executive of Amtech Systems said: “Successful development of our solar ion implant systems and related new customers during the solar market down cycle positioned us to enter into this transaction and monetise part of our ion implant research and development investment. We will continue to participate in the solar ion implant business with worldwide, non-exclusive, selling rights and minority ownership in the business.”

Subject to the conclusion of the deal, Amtech said it would hold a 15% stake in Kingstone. The company expects to use the proceeds on core activities. 

Kingstone Hong Kong will own 68.75% of the capital stock of Shanghai Kingstone and Suzhou will own 31.25%.

Several companies, including Applied Materials, have been developing volume production ion implant technology for advanced solar cells. However traction has been slow due to the recent three-year slump in capital expenditures by PV manufacturers due to chronic overcapacity. 

Both Amtech and Applied Materials have announced production-based purchase orders for the technology, which is focused on n-type mono and bifacial solar cells.

Lat year, Yingli Green touted it would adopt ion implant technology.

Read Next

March 18, 2026
India has added 119GW of solar module and over 9GW of solar cell manufacturing capacity, according to Mercom’s latest report.
March 18, 2026
Origis Energy has commenced operations at its 210MWdc Wheatland utility-scale solar project in Knox County, Indiana.
March 18, 2026
Indian PV encapsulant and backsheet manufacturer RenewSys has commissioned a 3GW solar module manufacturing facility in Raigad, Maharashtra.
March 18, 2026
The latest PV Reliability Workshop highlighted why investing in PV reliability and quality is more important than ever.
March 18, 2026
Danish independent power producer (IPP) European Energy has inaugurated the 108MW Lancaster Solar Farm in northern Victoria.
March 18, 2026
The European Investment Bank, Natixis CIB and IPP Sunprime Holdings have signed a project-finance operation for a 290MWp solar PV and energy storage portfolio in Italy.

Upcoming Events

Solar Media Events
March 24, 2026
Dallas, Texas
Solar Media Events
April 15, 2026
Milan, Italy
Solar Media Events
June 16, 2026
Napa, USA
Solar Media Events
October 13, 2026
San Francisco Bay Area, USA
Solar Media Events
November 3, 2026
Málaga, Spain