O2 is a telecommunication company that offers calls, internet and digital television services... Read more
O2 is a telecommunication company that offers calls, internet and digital television services... Read more
News
Jul 16, 2026
Telecompaper
O2-holdings-limited: O2 Czechia promotes COO to CEO
Jul 15, 2026
Telecompaper
O2-holdings-limited: O2 Czechia upgrades public cloud service for businesses
Jun 30, 2026
O2-holdings-limited Youtube Channel
O2-holdings-limited posted a video "Lango Lto po modr: st 4" on YOUTUBE
Jun 25, 2026
O2-holdings-limited Youtube Channel
O2-holdings-limited posted a video "Ani nevte, jak vs dostanou. Psychologie online podvodu #O2 #CyberCast #kyberbezpecnost" on YOUTUBE
Jun 25, 2026
O2-holdings-limited Youtube Channel
O2-holdings-limited posted a video "Podvodnci necl jen na seniory. Cl na VS. #O2 #CyberCast #kyberbezpecnost" on YOUTUBE
Jun 24, 2026
O2-holdings-limited Youtube Channel
O2-holdings-limited posted a video "Kybermejdi vd, jak vs zmanipulovat. Na telefonu vs dr klidn i 12 hodin" on YOUTUBE
Jun 23, 2026
Telecompaper
O2-holdings-limited: O2 Czechia launches summer accessories sale
Jun 19, 2026
Telecompaper
O2-holdings-limited: O2 Czechia, Cetin complete subsidised mobile network expansion projects
Jun 16, 2026
Telecompaper
O2-holdings-limited: O2 Czechia opens new network monitoring centre
Jun 12, 2026
O2-holdings-limited Youtube Channel
O2-holdings-limited posted a video "Triky kybermejd: Dl 5 - kurr" on YOUTUBE