35 Administering discount group purchasing programs, namely, negotiating contracts with providers of negotiating contracts for providers of indirect expenses (i.e. non-COGS type expense) that a company may incur including but not limited to office supplies, payroll services, insurance, waste and recycling, janitorial, shipping rates, HR services, etc to enable participant members of sourcing club to obtain discounts on the purchase of their goods or services; Business management consultancy in the field of purchases, namely, assisting businesses in improvement of purchasing functions; Business services, namely, combined strategic goods or services sourcing and cooperative purchasing for others; Procurement consultation, namely, analysis and redefinition of purchasing processes