Manufacture, assembly and distribution of doors, gates and control technology, automation and modernization of existing systems and customer services related to these activities, in particular technical problem-solving from planning to execution. May participate in other companies at home and abroad, establish branches and subsidiaries, and carry out all commercial and financial transactions that may promote the realization of its purpose, including financing for its own or third-party account, taking out and granting loans, providing guarantees and other securities for subsidiaries and third parties, as well as acquiring, managing and exploiting real estate, securities and intellectual property rights.