Conducting educational exhibitions in the nature of interactive exhibitions regarding oil and gas drilling, civil construction, and mining and industrial technologies; Educational services, namely, conducting seminars, training, workshops, and informational lectures in oil and gas drilling, civil construction, and mining and industrial fields; Conducting seminars and workshops in oil and gas drilling, civil construction, and mining and industrial fields; Conducting informational lectures and interactive facilities tours regarding technologies used for oil and gas drilling, civil construction, and mining and industrial fields; Organizing festivals regarding technological innovation for entertainment purposes; Entertainment services, namely, conducting festivals in the field of technological innovation; Organizing technological innovation festivals featuring educational and training activities and provision of food and drink for participants