New York, New York--(Newsfile Corp. - April 16, 2021) - iQSTEL, Inc. (OTC Pink: IQST) today released a letter to shareholders from CEO Leandro Jose Iglesias summarizing the highlights of the Annual Report for FY-2020 with Audited Financials published on Form 10k yesterday, April 15, 2021. The letter to shareholders also includes a review of Q1...