35 Purchasing agency services; marketing services; marketing assistance, advice, consultancy, analysis, information, research, and business management; Procurement, namely, purchasing airplane, vehicle and luxury goods and services for others; marketing the goods and services of others; provision of information and advice regarding the selection of products and items to be purchased; referral marketing; Negotiation and conclusion of commercial transactions for third parties; commercial transaction advisory services; negotiation, arrangement, mediation, conclusion, settlement of commercial transactions; data and database management, processing, collection, compilation, dissemination, extraction, analysis, research, consultancy, and advisory services, namely, business acquisition services and advice, database management, data processing services, collection and analysis of quality metric data for nigh net worth individuals for business purposes, data compiling in the field of insurance, data compiling and analyzing relating to business management, Analysis of market research data and statistics, professional staffing and recruiting services; tax preparation, advice, planning and consultancy; management services