The core activity of Rohner Spiller AG is the field of printing and copying, particularly as a general contractor for printing and copying services. The company offers a wide range of products and services, including printing, copying, scanning, plotting, post-processing of print products, labeling, signs, advertising technology, and more. It caters to various target groups, including architects, planners, general contractors, craftsmen, industry, service providers, graphic designers, advertisers, event organizers, gastronomy, cultural creators, associations, and private individuals.