Business News Dubai’s Workz set to conduct trials of first 5G SIM card Company says it has begun testing with mobile network operators in the region and will soon conduct trials in Europe and Asia Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related Kidnappers demand $500K ransom for US tourist snatched in Uganda ‘No significant impact’ on jobs from Mashreq branch closures