Castelli Milano is a trademark of Boost SpA, an Italian manufacturing Institution, born from the merger of two historical companies, both specialized in the production of notebooks, diaries and calendars for over half a century.
Through the energy of the Company name itself, the passion and the cooperation of over 1000 employees, we support the spread of the trademark and its values. Thanks to our strong sales network, the Castelli Milano
objects are nowadays distributed and sold across over 60 countries in the world, with the presence in every continent, from the Americas to Japan. www.boostgroup.it