QRUBE

Outdoor advertising; Advertising services; Billboard advertising; Advertising and marketing; Updating advertising material; Organization of art exhibitions for commercial or advertising purposes; Providing advertising and promotional services to promote the sale of image files of digital art authenticated by non-fungible tokens (NFTs); Providing advertising, marketing and promotional services, namely, development of advertising campaigns provided through cable television broadcast, web casts, radio broadcasts, newspapers, magazines, online banners, outdoor billboards, wild postings, bus and subway ads; Preparing and placing outdoor advertisements for others