40 Printing; embossing work, namely, embossing words, designs or images on printing cylinders, paper, textiles, nonwoven textiles, laminates, plastic composites, plastics, cardboard, metal foils, metals, glass, artificial leather, leather, chipboard wood and wood; surface treatment, namely treatment services for the surfaces of paper, textiles, nonwoven textiles, laminates, plastic composites, plastics, cardboard, metal foils, metals, glass, artificial leather, leather, chipboard wood and wood; refining of metal printed and stamped products; metal electroplating and metal etching for others; consultancy in the field of printing; custom manufacture of printing and embossing tools, in particular embossing rollers, steel cores for embossing rollers, rollers for the coating industry, printing plates, embossing plates, rollers, gravure cylinders, bushings, color testers, laboratory laminators, stamping dies, screen printing stencils, steel cores, sleeves and embossing calenders; metal working and transformation, in particular applying or removing surface coatings including chrome plating and dechroming, and nickel plating and peeling; printing, embossing words, designs or images, coating, priming being the treatment with primers, impregnating being treatment of materials by embedding chemicals and compounds, laminating in the nature of processing materials in multiple layers, lacquering in the nature of applying protective, shiny or mat coatings, cutting, calendaring in the nature of treating involving applying heat and pressure, perforating, laminating and smoothing in the nature of polishing of paper, textiles, nonwoven textiles, laminates, plastic composites, plastics, cardboard, metal foils, metals, glass, artificial leather, leather, chipboard wood and wood, all in the machinery field