The operation of one or several urban planning or architecture offices, the representation of clients, the execution of all work related to the construction of all buildings and in particular the operation of one or several general contracting companies, promotion and management of business. The company may also, in Switzerland and abroad, (i) file, acquire, hold and sell patents and/or all intellectual property rights (trademarks, etc.) and acquire, hold and grant licenses; (ii) grant loans and/or any other form of financing to one or more associates, group companies of which the company is a part and/or third parties for their direct or indirect benefit, if it serves the interests of the company. (iii) provide guarantees and/or any other form of security to one or more associates, group companies of which the company is a part and/or one or more third parties to guarantee the commitments and/or obligations of one or more associates, group companies of which the company is a part and/or one or more third parties, if it serves the interests of the Company.