Management of building facilities for businesses, health care providers and educational institutions; cost containment services in the health care field, namely, administering group purchasing plans and contracts relating to food products, capital equipment, pharmaceutical products, medical supplies and non-medical products and services used in medical facilities or institutional dining; consulting services in the field of management of health care facilities; vending machine services; operating concession stands featuring foods and beverages

Housekeeping services, namely, cleaning of buildings, laundry services for clothing, sheets, towels, hospital gowns and uniforms; custodial services and janitorial services; plant operation and maintenance services, namely, maintenance and repair of food service equipment and of heating, air-conditioning, ventilation, lighting, electrical, gas, fuel oil, water and mechanical systems and equipment in connection therein

Preparing and serving food in institutional dining facilities; grounds keeping services; providing quality control for health care providers; hospital patient and hospital bed tracking services, namely, monitoring the status of hospital patients and beds for the purpose of minimizing the time during which beds are left empty; consulting services in the field of institutional dining facilties; child care services; kitchen and restaurant design services for others; security guard services