Collection of data in computer databases; systematization of information in computer databases; input of information into databases; updating and maintenance of data in computer databases, the aforementioned services, particularly in the field of the real estate economy; business consultancy and advisory services, especially, advice to companies in the field of the real estate economy; commercial information via websites; e-commerce services, namely provision of information on goods via telecommunication networks for advertising and sales purposes; Preparation of statements of accounts and invoices; cost price analysis; business inquiries; commercial data analysis services; computerized file management services; drawing up statistics, including graphics; drawing up of commercial statistical information; providing services, advice and information in relation to commercial business management and commercial administration, online or via the Internet; computer-assisted management of professional documents; commercial intermediation services; commercial consultancy with respect to financial control.

Real estate management and real estate advisory services, real estate brokerage; providing information relating to real estate on the Internet; advice on fiscal assessments; tax monitoring services, namely, fiscal appraisal and assessment; financial, monetary, insurance underwriting, real estate services, real estate agencies; financial analysis, financing services, company liquidation services [financial affairs], financial management, conducting fiscal appraisals and fiscal valuations; trusteeship; real estate agency services relating to the sale, purchase and rental of real estate; real estate portfolio management; real property appraisal services.