9 Computer software for finance, accounting, billing, service, marketing, solicitation, customer registration, meter operation, and distribution, all for the electricity, gas and water industries
16 Printed matter, namely, instruction and training manuals for computer software and services, all for the electricity, gas and water industries
35 Billing, accounting, and distribution services; licensing of software and intellectual property; consultation services, all for the electricity, gas and water industries
37 Installation and maintenance of computer software, all for the electricity, gas and water industries
41 Educational services, namely, workshops and classes on the use of computer software and services, all for the electricity, gas and water industries
42 Computer software consulting services for others; custom programming services for others; technical support services for computer software, all for the electricity, gas and water industries