Toronto, Ontario--(Newsfile Corp. - April 28, 2021) - RIWI Corp. (TSXV: RIWI) (OTC Pink: RWCRF) (the "Company" or "RIWI"), a global trend-tracking and prediction technology firm, reported its financial results for the three months ended March 31, 2021. All figures are reported in U.S. dollars unless otherwise indicated. RIWI's financial...