Operation of photovoltaic power plants, sale, purchase, rental, installation and marketing in all forms of photovoltaic panels and photovoltaic power plants; operation of thermal power plants, sale, purchase, rental, installation and marketing in all forms of thermal panels and thermal power plants. To this end, the company may engage in any financial, commercial or industrial activity, movable or immovable, directly or indirectly related to its purpose; create branches or subsidiaries in Switzerland and abroad; participate in all companies having a direct or indirect relationship with its purpose; grant loans or guarantees to associates or third parties, if it serves its interests.