Execution of all carpentry work in new, renovation and extension projects, from consulting, overall planning to production and assembly. Management and maintenance of properties, property-specific project management. Offering of training, further education and construction-specific courses. Trade with, distribution and maintenance of modular buildings. The company can establish branches and subsidiaries in Switzerland and abroad, participate in other companies in Switzerland and abroad, acquire, encumber, sell and manage real estate in Switzerland and abroad, provide financing for its own account or for third-party account, as well as grant guarantees and warranties for subsidiaries and third parties.