Management of a construction company. Construction work on a contract and hourly basis. The company is authorized to carry out construction work of all kinds beyond the operation of the construction company, in particular to act as a general contractor. The company can establish branches and subsidiaries in Switzerland and abroad and participate in other companies in Switzerland and abroad, as well as conduct all business that is directly or indirectly related to its purpose. The company can acquire, encumber, sell and manage real estate in Switzerland and abroad. It can also arrange financing for its own account or for the account of third parties, as well as provide security for the liabilities of affiliated companies.