Advertising, including advertising of products, apparatus, goods and services; business management; business administration; office functions; commercial and industrial business management and business management assistance and consultancy; online retail and wholesale store services and mail order catalogue services featuring prefabricated goods for buildings and unprocessed, semi-processed and finished building materials; business, employment and accounting consultancy; administrative management of business spaces, hotels, residences and old people's homes, tourist and student residences; import and export agencies featuring machinery, equipment and road-making materials; information and advice related to these services

Insurance brokerage; insurance consultancy; insurance administration; financial management and consulting; financial consulting in the fields of financial affairs, monetary affairs and real estate affairs; real estate investment; real estate appraisal; real estate management; fiscal valuations and assessments; apartment house management; rental of real estate; information and advice related to these services

Building construction; carrying out of construction work of all kinds, both public and private, namely, construction of highways, railways, hydraulics, airports, buildings, water and waste treatment plants, and other infrastructure facilities; restoration of urban properties; preservation and maintenance of installations, namely, public utility installations and urban properties; repair of highways, railways, hydraulics, airports, buildings, water and waste treatment plants, and other infrastructure facilities; building construction supervision; mining extraction and quarrying; inspecting construction projects, namely, inspection of highways, railways, hydraulics, airports, buildings, water and waste treatment plants, and other infrastructure facilities; rental of tools and construction equipment; information and advice related to these services