Inventory control services; consultation in the field of inventory control services; acquisition integration services; direct marketing advertising for others featuring database marketing; consultation in the field of direct marketing advertising for others featuring database marketing; business reorganization consulting services; truck and automobile fleet management services, namely voyage reporting and invoicing via a global computer network; consultation in the field of truck and automobile fleet management services; business administration consulting services; operation and management of energy and power plants and facilities for others; consultation in the field of operation and management of energy and power plants; on-line retail services featuring general consumer goods; consultation in the field of on-line retail services featuring general consumer goods; managing the operations of medical clinic, hospital, digital imaging center and cardiology center facilities on an outsourcing basis; hospital management;