Advertising, marketing and promotion services; Assistance, advisory services and consultancy with regard to business planning, business analysis, business management, business organization, marketing and customer analysis; Business consulting, management, and planning services in the field of sales and revenue promotion; Business management and consultation; Business management consulting, strategic planning and business advisory services provided to hoteliers; Business strategy development services; Consultancy and advisory services in the field of business strategy; Customer relationship management; Lead generation services; Outsource service provider in the field of customer relationship management; Promotional marketing services; Publicity and sales promotion services; Sales prospecting for others; Search engine optimization for promoting the websites of others in the field of hotels