INTERNATIONAL ISOTOPES INC. ANNOUNCES CHANGES IN EXECUTIVE OFFICERS AND DIRECTORS

Long Time Chief Executive Officer Steve Laflin Announced He Will Be Stepping Down
September 1, 2023; Shahe Bagerdjian Appointed as CEO

IDAHO FALLS, Idaho, July 18, 2023 /PRNewswire/ -- International Isotopes Inc. (OTCQB:INIS) ("International Isotopes," "INIS" or the "Company") has announced that its longstanding Chief Executive Officer, Steve Laflin, will be stepping down at the end of his current employment contract period August 31, 2023. Mr. Laflin has been serving as the Company's Chief Executive Officer since 2001. Mr. Laflin will remain on the Company's Board of Directors (the "Board") and will also continue to consult for the Company on an ongoing basis. The Board also unanimously voted to promote the current President, Shahe Bagerdjian, to replace Mr. Laflin as Chief Executive Officer, effective September 1, 2023.