DIANXIANG

Advertising services; Compilation of information into computer databases; Conducting, arranging and organizing trade shows and trade fairs for commercial and advertising purposes; On-line advertising on a computer network; Professional business consultancy; Providing business information via a web site; Provision of an online marketplace for buyers and sellers of goods and services; Rental of advertising time on communication media; Rental of vending machines; Updating and maintenance of data in computer databases