IRVINE, CA, Jan. 31, 2018 (GLOBE NEWSWIRE) - Vita Mobile Systems, Inc. (OTC Pink: VMSI), formerly Gold Mining USA, Inc. (OTC Pink: GMUI) announces the successful completion of its name, symbol, and CUSIP number change. The company is now trading live under Vita Mobile Systems, Inc. with the symbol VMSI. The company has completed a ...Read full news