Sales, planning and construction of photovoltaic systems; provision of construction services, in particular renovation and refurbishment of buildings, as well as provision of services as project management, construction management and execution of planning and technical implementation work; provision of alternative and holistic applications in the field of massage and acupressure. The company may establish branches in Switzerland and abroad, participate in other companies in Switzerland and abroad, acquire or merge with similar or related companies, and enter into any business and conclude contracts that are suitable to promote the purpose of the company or are directly or indirectly related to it. It may acquire, manage, encumber and sell real estate, intellectual property rights and licenses of all kinds.