35 Commercial business management, commercial administration services; business management and organization consultancy; business management consulting; price comparison services in the field of accommodation, hotel and restaurant bookings; provision, organization and administration of a loyalty program; business advisory services concerning the operation of restaurants and hotels; business services and business information management for the hotel and catering sector; accounting; support and assistance to industrial and commercial companies in the conduct of their business, namely, in steering their projects and relationships between buyers and providers; advice, support and assistance to companies in the field of managing the purchasing, ordering and procurement process, management of commercial relationships with suppliers, steering accounting, contracts and invoicing; public relations; promoting third-party goods and services, namely, restaurant owners, caterers, by means of rebates, special offers via computer networks and global computer networks; online ordering services for the catering, takeaway and delivery of food and drink products; electronic processing services for orders and bookings for the hotel and restaurant business; managing computer files and databases for the hotel and catering sector; inventory management services for catering; collecting and analyzing data, business information for the hotel and catering sector; promotional sponsorship in the restaurant and hotel sector; assessment and frequency of company monitoring in the field of Corporate Social Responsibility [CSR], Environmental, Social and Governance [ESG] practices, providing business recommendations to improve Corporate Social Responsibility [CSR], Environmental, Social and Governance [ESG] practices; all these services being rendered within the framework of professional events organization.