Advertising; business administration; public relations agency services, advertising agency services, promoting the events of others, promoting cultural events, promoting business events; preparation of custom advertisements and custom promotional products for others, preparing and placing advertisements for others, preparing audio-visual presentations for use in advertising, preparing promotional and merchandising material for others, preparing corporate communications and providing investor relations services for others; market research, market analysis, consumer research and conducting business and market research surveys; commercial advertising production services; commercial lobbying services; providing marketing consulting in the field of social media; providing marketing management advice; provision of trade information