Installation, repair and maintenance of refrigeration and air conditioning systems, as well as execution of work in the areas of construction drying, construction heating and water damage restoration; trade and rental of dehumidifiers, air heaters, climate control devices, dryers and measuring instruments and accessories; provision of services in the field of property maintenance, particularly in the areas of cleaning, management, administration, consulting, security, transportation and disposal; execution of planning and technical implementation work of all kinds in the construction industry. 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 all transactions 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 dispose of properties, intellectual property rights and licenses of all kinds.