Qnity Highlights Interconnect Innovations Advancing AI at 2025 TPCA Show

TAIPEI, TAIWAN, Oct. 22, 2025 – Qnity, DuPont’s Electronics business, will highlight its end-to-end portfolio of high-performance computing and advanced connectivity solutions, emphasizing AI-powered interconnect innovations, at the Taiwan Printed Circuit Association (TPCA) Show, Booth #L421 from October 22-24. 

Following DuPont’s intended spin-off of its electronics business targeted for Nov. 1, 2025*, Qnity Electronics, Inc. (“Qnity”)  is expected to be one of the largest and broadest publicly traded, global solutions providers for the semiconductor value chain.

At the TPCA Show, Qnity will showcase advanced interconnect material solutions under three themes, including: fine-line PCB technology for circuit minimization; advanced packaging solutions for high-density interconnects and heterogeneous integration; and signal integrity strategies alongside effective thermal management to ensure reliable high-speed computing. 

In conjunction with the TPCA show, Qnity is hosting a technical session at the IMPACT Conference on advanced packaging, titled "Enhanced Energy Efficiency in AI: Advanced Packaging and PCB Technologies for Sustainable Innovation.”

"As a global technology leader serving the semiconductor value chain, empowering AI, high-performance computing, and advanced connectivity, we are powering the next leap in electronics," said Chuck Xu, President-elect, Interconnect Solutions, Qnity. “With more than 50 years of innovation, backed by strong customer relationships, a broad product portfolio, and a strategic, local-for-local operating model, we’re making tomorrow’s technologies possible.” 

Qnity will also highlight its high-performance one-bath copper electroplating solution during the IMPACT Conference session. This solution, designed for Flip Chip-Chip Scale Package (FC-CSP) applications, focuses on efficient through-hole filling for IC substrates that empower edge mobile and AI technologies. 

Another session focuses on the importance of advanced flexible circuit materials, such as Kapton® polyimide films and Pyralux® laminate products, in meeting design requirements for AI, cloud, and edge computing applications. 

Learn more about Qnity at qnityelectronics.com.

About Qnity  

Qnity, DuPont's Electronics business, is a premier technology provider across the semiconductor value chain, empowering AI, high-performance computing, and advanced connectivity. From groundbreaking solutions for semiconductor chip manufacturing, to enabling high-speed transmission within complex electronic systems, our high-performance materials and integration expertise make tomorrow's technologies possible. More information about the company, its businesses and solutions can be found at www.qnityelectronics.com. Investors can access the initial Form 10 filing and amendments for Qnity on its investor website. Qnity Electronics, Inc. is scheduled to spin on November 1, 2025, and become an independent company listed on the New York Stock Exchange (NYSE) under the symbol “Q”.    

About DuPont  

DuPont (NYSE: DD) is a global innovation leader with technology-based materials and solutions that help transform industries and everyday life. Our employees apply diverse science and expertise to help customers advance their best ideas and deliver essential innovations in key markets including electronics, transportation, construction, water, healthcare and worker safety. More information about the company, its businesses and solutions can be found at www.dupont.com. Investors can access information included on the Investor Relations section of the website at investors.dupont.com. 

© 2025 DuPont. DuPont™, the DuPont Oval Logo, Qnity™, and all trademarks denoted with ™ or ® are owned by affiliates of DuPont de Nemours, Inc. unless otherwise noted.

* On January 15, 2025, DuPont de Nemours, Inc. (“DuPont”) announced it is targeting November 1, 2025 to complete the intended separation of its Electronics business (the “Intended Electronics Separation”) by way of a spin-off transaction, thereby creating Qnity Electronics, Inc., a new independent, publicly traded electronics company. The Intended Electronics Separation will not require a shareholder vote and is subject to satisfaction of customary conditions, including final approval by DuPont’s Board of Directors, receipt of tax opinion from counsel, the completion and effectiveness of a Form 10 registration statement with the U.S. Securities and Exchange Commission, applicable regulatory approvals and satisfactory completion of financing.

Cautionary Statement Regarding Forward-Looking Statements 

This release contains forward-looking statements. Forward-looking statements use words such as "plans", "expects", "will", "would", "anticipates", "believes", "intends", "seeks", "projects", "efforts", "estimates", "potential", "continue", "intend", "may", "could", "should" and similar expressions, among others, as well as other words or expressions referencing future events, conditions or circumstances. Statements that describe or relate to DuPont's or Qnity's plans, goals, intentions, strategies, DuPont's or Qnity's expectations regarding the Spin-Off, and statements that do not relate to historical or current fact, are examples of forward-looking statements. Forward-looking statements are based on our current beliefs, expectations and assumptions, which may not prove to be accurate, and involve a number of known and unknown risks and uncertainties, many of which are out of DuPont's and Qnity's control. Forward-looking statements are not guarantees of future performance, and there are a number of important factors that could cause actual outcomes and results to differ materially from the results contemplated by such forward-looking statements. Additional information concerning these and other factors can be found in DuPont's and Qnity's filings with the U.S. Securities and Exchange Commission, including DuPont's most recent annual report on Form 10-K, most recent quarterly report on Form 10-Q and current reports on Form 8-K and Qnity's registration statement on Form 10. Any forward-looking statement speaks only as of the date on which it is made. Neither DuPont nor Qnity undertake any obligation to publicly update or revise any forward-looking statements, whether as a result of new information, future events or otherwise, except as required by applicable law.

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10/22/2025 

For further information contact:  

Winnie Chou  

Tel: +886 922203452 

winnie.chou@dupont.com