• Zentek received a first U.S. commercial order from Quality Filters for 244 rolls of ZenGUARD enhanced air filtration media.
• Order follows completion of a validation and qualification program for commercial HVAC filter production under Quality’s manufacturing conditions.
• Marks a shift from the pilot evaluation launched March 4, 2026 to commercial production support for a U.S. market rollout.

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. Zentek Ltd. published the original content used to generate this news brief via Newsfile (Ref. ID: 202607070918NEWSFILECNPR____20260707_304233_1) on July 07, 2026, and is solely responsible for the information contained therein.