Company Announcements

WILMINGTON, Del.--(BUSINESS WIRE)--Sep. 21, 2026-- Qnity Electronics, Inc. (“Qnity”) (NYSE: Q), a premier technology solutions leader across the semiconductor value chain, today announced that it has been added to the PHLX Semiconductor Sector Index (SOX).

“Joining the PHLX Semiconductor Sector Index marks another important milestone for Qnity as a public company,” said Jon Kemp, Chief Executive Officer of Qnity. “Our inclusion reflects the scale and relevance of our business across the semiconductor value chain and the important role our technologies play in enabling AI, high-performance computing and advanced connectivity.”

The PHLX Semiconductor Sector Index is a modified market capitalization-weighted index designed to measure and track the performance of the 30 largest eligible semiconductor companies listed in the US.

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 ^™ or ^® are trademarks, trade names or registered trademarks of affiliates of Qnity Electronics, Inc.

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Investor Contact
Meg Miller
[email protected]

Media Contact
Ashley Boucher
[email protected]

Source: Qnity Electronics, Inc.