In Czechia, operators tend to adopt and implement new technologies relatively early in the investment cycle, which repeats roughly every eight years. Customers are also used to this, and there are usually enough compatible end devices on the market. Czechs simply have a relationship with modern and fast technologies. That's a good thing. We were one of the first to implement not only 5G technologies, but also extra capacity in higher frequency bands, known as C-BAND. This is nothing unusual; the Czech Republic has always been at the forefront of previous generations of telecommunications innovations.

As Hungary’s first mobile telecommunications infrastructure provider, CETIN Hungary has a longstanding commitment to sustainable data transmission. Our sustainability strategy consists of four distinct, yet interconnected pillars. The technological pillar is the backbone of our existence, through which we design, build, and operate high-quality networks. We also offer innovative solutions in the field of security. Through the environmental pillar, we strive to minimize the impact of our business activities on the environment, going beyond legal and other requirements. Our social pillar focuses on people. In addition to our extensive well-being program and regular charitable and sponsorship activities, supporting young people is close to our hearts. The STEMpowered by CETIN free talent program aims to support young girls before they make career choices, helping them see technical and technology-related professions as real and attractive opportunities.

The independent network infrastructure operator CETIN Bulgaria has finished the installation of photovoltaic systems on its data centers (DC) in Sofia and Plovdiv. A system with an expected annual yield of 178.5MWh has been added to the roof of Serdika DC, and a 47.617MWh system now helps power Trakia DC in Plovdiv.

Today, CETIN is a key player in the development of Serbia's digital infrastructure – a company that not only builds the network, but also sets new standards in the field of cybersecurity and connectivity.

CETIN Group operating units have multi-operator radio access network sharing agreements in Czechia and Hungary. That means that mobile networks built and operated by CETIN Group subsidiaries are being used to deliver communication services to the end customers of more than one commercial operator.