Procurement consultation, namely, analysis and redefinition of purchasing processes within the framework of expenditure rationalization projects; Procurement services, namely, procurement of contracts for others for the purchase of energy; Procuring of contracts for the purchase and sale of goods; Supply chain management services; Business management services, namely, managing logistics, reverse logistics, supply chain services, supply chain visibility and synchronization, supply and demand forecasting and product distribution processes for others; Business process re-engineering services; Consulting in the field of procuring government contracts for the purchase of goods and labor contracting services; Providing configuration data and engine information regarding the OEM assessment of operational history, namely, parts, repairs, configurations, and maintenance practices, for specifically identified aircraft engines and gas turbine engines for the purpose of consumers to make informed purchasing decisions; Providing information pertaining to procurement, buying, selling and tendering information and opportunities relating to goods, services, and construction via computer, computer networks, telephone, the internet or electronic mail; Purchasing and procurement services, namely, procuring of contracts for others for the purchase of goods and labor contracting services