The company's purpose is the renovation of sewer pipes and similar systems using computer-controlled systems; the trade in hoses and similar products. The rental of special vehicles as well as the execution of all business related to the purpose. Service activities on buildings of all kinds, in particular cleaning, maintenance and renovations as well as the execution of demolition and disposal work. The company also provides consulting and brokerage services for specialized personnel in the construction and sewer renovation sectors. The company may establish branches and subsidiaries in Switzerland and abroad and participate in other companies in Switzerland and abroad, as well as conduct all business directly or indirectly related to its purpose. The company may acquire and sell real estate and conduct all business related to these properties and conclude contracts.