HONG KONG, March 19, 2026 /PRNewswire/ -- China Natural Resources, Inc. (NASDAQ: CHNR) ("CHNR" or the "Company"), a holding company that operates in exploration and mining business, today announced that it has signed a non-binding Letter of Intent ("LOI") with Feishang Group Limited, its principal shareholder ("Feishang"), to acquire 100% shares...