Corvin ONE was built in the first construction phase of the Corvin Promenade and opened in 2008. Corvin ONE is a Class A office building, with seven offices and a three-storey car park. The building has two entrances, making it easily accessible from any point of the promenade. The ground floor of Corvin ONE contains an office canteen suitable for several hundred people and a first-class cafe. The office building’s interior garden area gives workers a chance to relax and unwind during working hours.