Digital on-demand printing services of books, magazines, posters and canvases; printing brokerage, namely, providing information and advisory services in the field of commercial printing; treatment of materials, namely, treatments of materials in the nature of paper and fabrics, by means of laser printing, inkjet printing and custom 3D printing; printing; photographic printing; screen printing; digital printing; custom 3D printing; paper finishing; photo finishing in the nature of photographi...