AMERINET SIGNATURE

SERVICES RELATING TO THE NEGOTIATION OF GROUP PURCHASING CONTRACTS ON BEHALF OF CERTAIN MEMBER HOSPITALS, CLINICS, SURGERY CENTERS, CLOSED PHARMACIES, NURSING HOMES, HEALTH CARE CENTERS, RETIREMENT CENTERS, MEDICAL LABORATORIES AND EDUCATIONAL INSTITUTIONS WHO PARTICIPATE AT HIGHER MARKET SHARE LEVELS BY NEGOTIATING ADDITIONAL DISCOUNTS AND/OR REBATES ON BEHALF OF SUCH MEMBERS FOR THE PURCHASE OF MEDICAL AND SURGICAL SUPPLIES, PHARMACEUTICALS, LABORATORY SUPPLIES AND MEDICAL/HOSPITAL EQUIPMENT