 HONG KONG, Feb. 01, 2021 GLOBE NEWSWIRE -- UCLOUDLINK GROUP INC. UCLOUDLINK or the Company NASDAQ: UCL, the worlds first and leading mobile data traffic sharing marketplace, announced recent investment in iQsim, the leading provider of open virtual SIM VSIM platform and VSIM-enabled mobile devices based in France, through its Singapore subsidiary uCloudlink Singapore Pte. Ltd. Singapore UCLOUDLINK and UCLOUDLINKs recent changes to its senior management roles. 