Trading in building materials, purchase, sale and rental of machinery, equipment and vehicles for the construction industry, brokerage of construction contracts and real estate, as well as provision of all services in this context. May establish branches and subsidiaries, participate in other domestic and foreign companies, acquire or merge with similar or related companies, acquire and sell properties in Switzerland and abroad, acquire, manage and sell patents, licenses, securities and cryptocurrencies, 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.