35 Business research and business data analysis services in the fields of business investments, sales, sales infrastructure, sales processes, sales support systems and sales organizational systems; business research and business data analysis services to assist in the purchases and sales of businesses; business due diligence services in the fields of business investments, sales, sales infrastructure, sales processes, sales support systems and sales organizational systems; business due diligence services to assist in the purchases and sales of businesses; business evaluation services of the sales, sales infrastructure, sales processes, sales support systems and sales organizational systems of businesses; business consulting and advisory services in the fields of business investments, sales, sales infrastructure, sales processes, sales support systems and sales organizational systems; business consulting and advisory services for purchasers and sellers of businesses; provision of sales assessment services related to business investments, sales, sales infrastructure, sales processes, sales support systems and sales organizational systems; preparation of business reports for others on financial status related to business investments, sales, sales infrastructure, sales processes, sales support systems and sales organizational systems; statistical analysis and reporting services for others for business purposes