UBS WARBURG

advertising services, namely, preparing and placing advertisements for others via a global computer network and conventional media, such as mail, television, radio, newspapers, and periodicals; rental of advertising space on the global computer information network; direct mail advertising; dissemination of advertising matter; mailing list preparation for others; manufacturer representative services in the field of energy commodities; publicity agency services; preparing and issuing of publicity materials; commissioning of publicity and advertising orders for others; market research; product demonstration; sample distribution; developing promotional campaigns for businesses; arranging and conducting trade show exhibitions in the field of business and commerce; business information in the fields of economic forecasts and marketing; business research; providing statistical information for business and commercial purposes; computerized database management; computerized on-line ordering services in the field of energy commodities; cost/price analysis; economic forecasting; providing analysis of efficiency experts; personnel placement and recruitment; business administration, namely bookkeeping and business auditing; tax services, namely, tax preparation, assessment, and consultation; secretarial and clerical services; telephone answering services; business management; consulting services in the field of enterprise organization and management; data processing services; computerized data based management; business marketing consulting services in the field of generation and transportation of oil, gas, electricity and related energy commodities; purchasing agents in the fields of natural gas, oil natural gas liquid, liquefied petroleum gas and petrochemicals; marketing consulting in the fields of fuel and energy for others; consulting services in the fields of billing analysis and price risk management; auctioning of art; business consultation and management of intellectual property; wholesale and retail distributorship services in the field of natural gas, oil, natural gas liquids, liquefied petroleum gas, and petrochemicals for and to others; wholesale and retail distributorship services in the field of power and its by-products generated from cogeneration, diesel fuel, natural gas, oil, natural gas liquids, liquefied petroleum gas, coal, and related energy sources; administering long term natural gas, oil, natural gas liquids, liquefied petroleum gas, petrochemicals and/or refined petroleum products supply contracts for others

research in the field of financial services; insurance brokerage and consultation; reinsurance underwriting; banking; electronic banking provided via a global computer networks; investment banking provided via a global computer network; securities brokerage services; financial exchange services in the fields of stocks, derivatives, and currencies; financial services, namely, investment fund transfer and transaction services; financial services, namely, risk management; financial planning; financial management; financial investigation services; financial portfolio management; financial guarantee and surety services; preparation of financial reports for others; financial valuation of personal property, real estate, securities and investments; financial commodity management services; capital investment consultation; investment management services, namely, management of estate trusts assets, portfolio assets and cash assets; mortgage lending; charitable fund raising; brokerage in the field of oil, gas and other energy commodities; commodity investment advice; commodities brokerage; commodity exchange; commodity quotation; administration of employee pension plans; real estate management, namely, administration of property; real estate brokerage; estate trust management; providing investment advice; commissioning of orders in connection with insurance, finance, banking and real estate services for others; financial sponsorship in the fields of sports and the arts; financial information in the nature of rates of exchange; financial information in the field of securities; financial information provided by electronic means; electronic cash, debit and credit card transactions; brokerage of energy, namely gas and electricity; brokerage of petrochemicals, namely gasoline, kerosene and petrolatum and by-products thereof; providing on-line computer data bases in the fields of energy commodities and financial services; electronic transmission of financial services information, data, and documents via personal computers, handheld computers, and other electronic handheld information devices; and transmission of financial transactions, namely, electronic cash, debit and credit card transactions

personal communication services; providing multiple-user access to a global computer information network; electronic transmission of data and documents via computer terminals; electronic transmission of messages and data; transmission of short messages via mobile telephone systems; electronic mail services; text and numeric wireless digital messaging services; leasing of telecommunications equipment for the placing of orders and products and services; communications services, namely, transmitting streamed sound and audio-visual recording via the Internet and audio and video teleconferencing services; and telegram transmission

electronic data storage and retrieval services for information, images, audio material, and text pertaining to energy commodities; public utility services in the nature of electricity distribution; storage and transportation by pipeline, land, water and air of diesel fuel, natural gas, oil, natural gas liquids, liquefied petroleum gas, and coal; utility services, namely, transmission of electricity and power by-products; and storage and transportation of petrochemicals, condensate, residue, and refined petroleum products via pipeline, land, water and air

consulting services in the fields of fuel and energy conservation management; legal services, namely, counseling relating to the founding and administration of companies; scientific research; computer data processing software design for others; and intellectual property consultation