From 15 to 18 October 2025, we were part of the Czech exhibition at the 75th International Astronautical Congress (IAC 2024) in Milan, Italy. The Czech presentation at the IAC exhibition was prepared by the Ministry of Transport in cooperation with the business and investment support agency CzechInvest. The theme of this year's IAC was ‘Responsible Space for Sustainability’. The IAC Congress, including its industrial exhibition, is traditionally one of the largest global events in the field of space, offering a packed programme for representatives of companies, scientists, researchers and students alike. This year's congress in Milan was a success and, in addition to providing numerous opportunities for establishing business contacts and cooperation, it also provided a space for representatives of Czech companies and organisations to meet.