Advertising, marketing and public relations; organization of exhibitions and trade fairs for commercial or advertising purposes; design of advertising materials; provision of an online marketplace for buyers and sellers of goods and services; providing office functions; secretarial services; arranging newspaper subscriptions for others; compilation of statistics; rental of office machines; systemization of information into computer databases; telephone answering for unavailable subscribers; business management; business administration and business consultancy; accounting; commercial consultancy services; personnel recruitment; personnel placement; employment agencies; import-export agencies; temporary personnel placement services; auctioneering; retail store services, online retail store services, wholesale store services, mail order catalog services and the bringing together, for the benefit of others, of a variety of goods enabling customers to conveniently view and purchase those goods, all in the fields of sand, gravel, crushed stone, asphalt, bitumen, cement, gypsum, plaster, concrete, marble blocks for construction, building materials as finished products made of concrete, gypsum, clay, potters' clay, stone, marble, wood, plastics and synthetic materials for building, construction, road construction purposes, non-metallic buildings, non-metallic building materials, poles not of metal for power lines, barriers not of metal, natural and synthetic coatings in the form of panels and sheets, being building materials, cardboard coatings for roofing, coating for roofing, doors and windows of wood and synthetic materials, traffic signs not of metal, non-luminous and non- mechanical, for roads, monuments and statuettes of stone, concrete and marble, building glass