Platform Japan 18-10-2019 SMBC and Mitsui & Co complete PoC on Marco Polo platform Sumitomo Mitsui Banking Corporation (SMBC) and Mitsui & Co. Ltd have successfully completed… Sumitomo Mitsui Banking Corporation (SMBC) and Mitsui & Co. Ltd have successfully completed a PoC (proof of concept) utilising Marco…… Sign in or Upgrade to Continue Reading This news article is over 10 days old. Subscribe today to access all articles with an annual subscription. Become a member Learn more Already a subscriber? Log in here #Marco Polo#SMBC