Advertising agencies specializing in industrial shows and gatherings; advertising agencies specializing in marketing strategies to promote business; public relations services; Business marketing services in the fields of vehicle parts, vehicle engines, and other vehicle equipment, marine equipment, kitchen utensils, and television; office administration services; business management services; business management consulting services; Export and import agencies; Business efficiency expert services for industrial products; auction services, namely, arranging auctions and participating auctions; marketing consulting, namely, design and development of marketing campaigns for others, tracking and reporting online marketing activities of others; Retail store services in the field of general consumer merchandise