Provision of services in the field of electrical engineering, specifically service, repair and installation work, control and regulation technology, as well as the conversion of switchgear. Provision of services in the field of 3D printing. Trade in electrical appliances as well as devices and products from the field of 3D printing. The company can acquire, manage and sell real estate in Switzerland and abroad; acquire, manage and exploit patents and licenses, as well as finance and promote any kind of business. The company can participate in other companies, establish branches and make financings, as well as enter into any business and conclude contracts that are suitable to promote its purpose or are directly or indirectly related to it.