Business management; providing office functions; advertising services; planning and conducting of trade fairs and exhibitions for economic or advertising purposes; consumer marketing research; human resources services, namely, personnel selection for others, the promotion of employee retention, career growth, and increased productivity for employees and employers; public relations services; consulting and advisory services in the fields of business management, providing office functions, advertising services, planning and conducting of trade fairs and exhibitions for economic or advertising purposes, consumer marketing research, human resources services, and public relations services

Air, water and land transport of persons and goods; packaging of goods for transport purposes; storage of goods; travel arrangement; freight brokerage; energy distribution; vehicle rental services; consulting and advisory services in the fields of transporting persons and goods, packaging and storage of goods, travel arrangement, freight brokerage, energy distribution, and vehicle rental services

Energy generation; custom manufacturing of machinery and machine parts; consulting and advisory services in the fields of energy generation, custom manufacture of goods for others, and the treatment of materials in the field of manufacture of goods

Testing, analysis and evaluation of the goods and services of others for the purpose of certification; scientific research services; consulting services in the field of environmental assessment, compliance and planning; environmental services, namely, engineering, consultation featuring detection, management and reduction of emission contaminants in the air