Advertising; business management; business administration; office functions; demonstration of goods; distribution of samples; import and export services, not being transport services; export-import agency services; market studies; marketing; marketing and business development of inventions; negotiation of contracts (for others); presentation of goods on communication media, for retail purposes; procurement of contracts (for others); procurement services for others (purchasing goods and services for other businesses); project studies for businesses; provision of business information; retail and wholesale services by direct solicitation by sales agents in the field of parts for motors including variable speed drives, chillers including absorption chillers and chemical compounds including sodium chlorate; retail and wholesale services through direct solicitation by distributors directed to end users namely parts for motors including variable speed drives, chillers including absorption chillers and chemical compounds including sodium chlorate; retail and wholesale services through direct solicitation by salespersons directed to end users namely parts for motors including variable speed drives, chillers including absorption chillers and chemical compounds including sodium chlorate.;