Development, production and sale of products and provision of services in the field of surface treatment and vacuum coating technology (in the watchmaking, jewelry, medical, micromechanics, tool and component manufacturing sectors) and in other areas of mechanical engineering and instrument construction, development and production of equipment. Development, implementation, support, reverse engineering and repair of electronic devices. The company may open branches and subsidiaries at home and abroad, participate in or finance other companies at home and abroad, acquire land and rights, encumber and sell them, and carry out all operations directly or indirectly related to the purpose of the company or associated plants, as well as grant loans to direct or indirect shareholders or other group companies and provide any type of guarantee for their obligations to third parties, also by pledging or transferring ownership of its own funds, assets or guarantees of any kind, even if such loans or guarantees are for the exclusive benefit of its direct or indirect shareholders or other group companies.