The largest mobile promotion ever in Hungary in terms of revenues generated has been successfully completed. Upstream partnered with T-Mobile, the mobile telephony market leader in Hungary with over 5 million customers, for the launch of a large scale 90 day brand promotion. The “90 Golf, 90 days” promotion offered T-Mobile customers the opportunity to win a VW Golf on a daily basis for 90 days. Participants accumulated points through an exciting skill based challenge and the best player daily drove away with a brand new Golf. For full details, visit www.90golf.hu.
July 11, 2025
Intersel Acquires Upstream: Salim Khoury Appointed Executive ChairmanUpstream announces its acquisition by global telecom investor Intersel, marking a pivotal moment in its growth journey. Salim Khoury is appointed Executive Chairman to lead the company into a new era of global expansion and digital innovation.
