operation of a company active in the construction industry, specializing in the realization, assembly, installation and manufacture of formwork and concrete formwork structures, simple or complex, reinforcement work, insulation work and development of innovative insulation processes; purchase, sale and management of patents and licenses in the field of construction and real estate; trade and management of properties, excluding all operations prohibited by the LFAIE; implementation of development projects in Third World countries. The company may establish branches in Switzerland and abroad, participate in other companies in Switzerland and abroad, acquire new companies or merge with them and conclude all transactions and sign contracts that are likely to promote the purpose of the company.