• Atari began trading on the OTCQX Best Market on October 23, 2026, moving from OTC Pink under ticker PONGF.
• The U.S. quotation remains a secondary trading venue for the same ordinary shares; the primary Euronext Growth Paris listing remains unchanged.
• The upgrade involves no new shares or capital raise; shareholders' rights are unchanged.
• A U.S. ticker change has been requested; the new symbol will be announced once effective.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Atari SA published the original content used to generate this news brief on October 22, 2026, and is solely responsible for the information contained therein.