Construction of permanent residential and residential buildings; information and advice relating to residential construction; residential building construction supervision; all of the foregoing services excluding the fields of energy, electricity, gas, hydrocarbons, oil, wind, solar and power; Real estate affairs, namely, real estate property management; real estate appraisals; financial evaluation of real estate; financing of property development; rental of accommodation, offices and commercial surfaces, namely, rental of commercial real estate; financial operations in the nature of financing services aimed at the development of real estate; financing of real estate development projects, real estate renovation projects and land servicing operations; real-estate agency services, namely, buying and selling real property and real property rights, financial operations in the nature of financing services for the purpose of real estate development; financial and fiscal analysis of real estate operations; all of the foregoing services rendered in the fields of residential real estate and excluding the fields of energy, electricity, gas, hydrocarbons, oil, wind, solar and power; Commercial management services; business assistance and advice to companies in the conduct of their business; business management and organization consultancy; office functions; administrative and commercial management of residential buildings, offices, shopping centers and hotels; advertising; dissemination of advertising materials in the nature of leaflets, prospectuses, printed matter and samples; online advertising on a computer network; advertising and promotion services; all of the foregoing services rendered in the fields of residential real estate and construction; Hotel services; hotel reservation services for others; information relating to hotels; temporary accommodation welcoming services being management of arrivals and departures; rental of meeting rooms; services for providing food and drink provided by hotels; Engineering services for residential building and property condition evaluations and assessments and research in the fields of science and technology provided by engineers; conducting technical residential project scientific feasibility studies; all of the foregoing services rendered in the field of residential construction and residential real estate; design of interior decor; architectural services; urban planning; construction drafting; design relating to interior space design