Zentek Provides Regulatory Update on ZenGUARD(TM) Enhanced Air Filters

  • GUELPH, ON / ACCESS Newswire / June 26, 2025 / Zentek Ltd. ("Zentek" or the "Company") (NASDAQ:ZTEK)(TSXV:ZEN), an intellectual property technology development and commercialization company, reports that it has received a letter from Health Canada noting that Health Canada is considering the classification of ZenGUARD\u2122 Enhanced Air Filters and inviting Zentek to submit additional information regarding appropriate regulatory classification.