WASHINGTON, D.C., July 25, 2025 (GLOBE NEWSWIRE) -- ASP Isotopes Inc. NASDAQ: ASPI ("ASP Isotopes” or the “Company”), an advanced materials company dedicated to the development of technology and processes for the production of isotopes for use in multiple industries, today announced that the Company’s proposed offer to acquire all of the issued ordinary shares of JSE-listed Renergen Limited (“Renergen”) has been approved as of July 23, 2025, by the Competition Commission of South Africa, subject to certain ...