DUKE ENERGY BUSINESS SERVICES

full line of computer software directed to businesses for networking, electronic mail, information data services, bulletin boards, data acquisition and transmission, and accessing application programs in the fields of energy, natural gas, electricity, oil, natural gas liquids, refined products, petrochemicals, liquefied natural gas, cash and asset management, and commodities and futures trading; computer programs for gas nomination, purchase, sale and transportation management for use in the fields of energy, natural gas and electricity; computer software for managing security and multiple connect processes for use in the fields of energy, natural gas and electricity; commercial security systems comprised of motion detectors, window and door detectors, glass breakage detectors, fire and smoke detectors connected to a central monitoring unit

computer program manuals for computer programs for use by or on behalf of businesses for networking, electronic mail, information data services, bulletin boards, data acquisition and transmission, and accessing application programs in the fields of energy, natural gas, electricity, oil, natural gas liquids, refined products, petrochemicals, liquefied natural gas, cash management, and commodities and futures trading; computer program manuals for use by or on behalf of businesses in connection with gas nomination, purchase, sale and transportation management for use in the fields of energy, natural gas and electricity; computer program manuals for use by or on behalf of businesses for managing security and multiple connect processes for use in the fields of energy, natural gas and electricity

business management assistance in the fields of energy, natural gas, electricity, oil, natural gas liquids, refined products, petrochemicals, liquefied natural gas, cash and asset management, and commodities and futures trading; business information services in the fields of energy, natural gas, electricity and utilities; business consultation and business research in the fields of energy, natural gas, electricity and utilities

construction, maintenance and repair services in the field of utilities

electronic transmission, retrieval and storage of messages, data and documents in the fields of energy, natural gas, electricity, oil, natural gas liquids, refined products, petrochemicals, liquefied natural gas, cash management, and commodities and futures trading; telecommunications services, namely, local and long distance telephone, electronic transmission of voice, image and data signals

public utility services, namely, transportation, gathering, storage, processing, and distribution of natural gas, natural gas liquids, liquefied petroleum products, and methanol; distribution and transmission of electricity; providing utility information in the fields of energy, natural gas and electricity by computer networks

processing natural gas, natural gas liquids, liquefied petroleum products, and methanol; and generation of electricity

computer services, namely providing computer databases in the fields of energy, natural gas, electricity, oil, natural gas liquids, refined products, petrochemicals, liquefied natural gas, cash management, and commodities and futures trading; engineering, design and consulting services in the field of utilities; engineering services, consultation and research in the fields of the energy industry, utility and energy technology, communication, and information in the field of energy and utilities; commercial security systems monitoring services, commercial energy management services