A fresh ranking of telecom giants by market cap puts China Mobile on top at $229 billion. Verizon lands second with $193B, and T-Mobile isn't far behind at $191B. AT&T sits fourth at $162B, with Deutsche Telekom just a…
AT&T
Brand Konu akışı 11 takipçi
AT&T, orijinal Bell Sistemi tekeline son veren birleşmeden doğan devasa bir Amerikan telekomünikasyon şirketidir.
