Advertising, namely, providing advertising space by electronic means and digital signage systems; organization of exhibitions for commercial or advertising purposes; marketing services; business management analysis; systemization of information into computer databases; providing office functions; sales promotion for others; marketing research; business research; business management and organization consultancy; business efficiency expert services; commercial and industrial management assistance; administrative processing of purchase orders; commercial intermediation services in the nature of arranging of trading transactions of automotive component parts; accounting services; import-export agency services; invoicing; computerized file management; compilation of information into computer databases; commercial information and advice for consumers in the choice of products and services; retail on-line ordering services featuring unprocessed synthetic resins, foundry sand and metals in powder form used for 3D printers, also accessible by telephone, facsimile and mail order; retail on-line ordering services featuring lubricants, also accessible by telephone, facsimile and mail order; retail on-line ordering services featuring metal hardware, also accessible by telephone, facsimile and mail order; retail on-line ordering services featuring reduction gears, also accessible by telephone, facsimile and mail order; retail on-line ordering services featuring industrial robot parts, also accessible by telephone, facsimile and mail order; retail on-line ordering services featuring electric door openers and closers, also accessible by telephone, facsimile and mail order; retail on-line ordering services featuring construction machinery and parts therefor, also accessible by telephone, facsimile and mail order; retail on-line ordering services featuring automobile parts, also accessible by telephone, facsimile and mail order; retail on-line ordering services featuring marine vessel parts, also accessible by telephone, facsimile and mail order; retail on-line ordering services featuring aircraft parts, also accessible by telephone, facsimile and mail order; retail on-line ordering services featuring railway car parts, also accessible by telephone, facsimile and mail order; retail on-line ordering services featuring medical apparatus, also accessible by telephone, facsimile and mail order; retail on-line ordering services featuring electrical machinery and apparatus, also accessible by telephone, facsimile and mail order; retail on-line ordering services featuring building materials, also accessible by telephone, facsimile and mail order; retail on-line ordering services featuring shafts, bearings, power transmissions, shock absorbers, brakes and valves being parts of machines and vehicles, also accessible by telephone, facsimile and mail order; retail on-line ordering services featuring shafts, bearings, power transmissions, shock absorbers, brakes and valves being parts of land vehicles, also accessible by telephone, facsimile and mail order; retail on-line ordering services featuring welding machines, work positioners for metalworking machines, loading and unloading machines, metalworking machines, plastic processing machines, vacuum packing machines, wrapping machines, metal forming machines, 3D printers, electromechanical food preparation machines, mechanical parking systems, electric door openers, cutting machines, drying apparatus and agricultural machines, also accessible by telephone, facsimile and mail order; retail on-line ordering services featuring wheelchairs and rollators, also accessible by telephone, facsimile and mail order