Qnity to Introduce Next-Generation Semiconductor Materials at SEMICON Japan

TOKYO, Dec. 15, 2025 – Qnity Electronics, Inc. (“Qnity”) (NYSE: Q), a premier technology solutions leader across the semiconductor value chain, will participate in SEMICON Japan, Dec. 17-19, 2025, at Tokyo Big Sight. This marks Qnity’s first major showcase in Japan since its separation from DuPont on Nov. 1, 2025.

“Qnity will be a new name at SEMICON Japan this year, but the company is backed by more than 50 years of innovation, and our commitment to local customers is stronger than ever,” said Shigenori Kobayashi, Japan Country Leader, Qnity. “Qnity’s innovative semiconductor solutions are accelerating the transition to advanced nodes, enabling AI and high‑performance computing. Our local team is dedicated to building lasting partnerships and supporting our customers’ success.”

Highlights for Qnity at SEMICON Japan 2025:

Product Showcase – Dec. 17-19: Visitors to the Qnity showroom in East 4-3 East Hall can learn about Qnity’s total offerings for the semiconductor ecosystem, and discover the company’s latest advancements in semiconductor fabrication, advanced packaging, sealing solutions and thermal management. The Qnity showroom is open to all SEMICON Japan attendees and runs all three days of the exhibition from 10 a.m. to 5 p.m.

Strategic Materials Conference (SMC) – Dec. 16: Qnity will present a technical talk on post-CMP cleaning materials, “Evolving Post-CMP Cleans Technologies for Advanced Logic: Trends and Challenges,” delivered by Akira Kuroda, Global Segment Marketing Manager, Advanced Cleans & Slurry Technologies, Qnity. This session will address new developments in post-CMP cleaning processes for advanced logic devices, with a focus on Qnity’s innovative PCMPSolv™ solutions.

Expert Engagement: Attendees can connect with Qnity’s technical representatives and executives for in-depth discussions and briefings. Experts will be available in the Qnity showroom throughout the event, and meetings can also be scheduled in advance.

Visitors can also learn more through the Qnity Virtual Showroom at https://www.qnityelectronics.com/jp/semicon-japan-2025.html.

About Qnity 
Qnity 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.

Qnity™, the Qnity Node Logo, and all products, unless otherwise noted, denoted with TM or ® are trademarks, trade names or registered trademarks of affiliates of Qnity Electronics, Inc.

#   #   #

For further information, contact:

Winnie Chou
winnie.chou@qnityelectronics.com
+886922203452