9 computer software for use in training, educating and testing individuals with respect to the production, transportation and marketing of natural gas, gas liquids, electricity, power generation, crude oil and nuclear power
16 printed educational and testing materials in the fields of natural gas, gas liquids, electricity, power generation, crude oil and nuclear power
41 educational services, namely, conducting classes, seminars, conferences and workshops in the fields of natural gas, gas liquids, electricity, power generation, crude oil and nuclear power