Comedy club services; Theatre productions; Entertainment in the nature of theater productions; Entertainment services in the nature of comedy shows; Presentation of live comedy shows; Provision of performing arts theater facilities

Heat exchangers, not parts of machines; ventilators for heat exchangers; heat exchangers being parts of HVAC systems, not being parts of machines; air conditioner; air conditioning installations; air conditioning fans; filters for air conditioning; combined apparatus for heating and air conditioning; air impellers for ventilation being parts of air conditioners; air purifying apparatus and machines; air purifiers; air purification filter being parts of air cleaning equipment or installations;...