"Orell Füssli is a Swiss printing and bookselling company, established by Christoph Froschauer in 1519 as a book printer and publisher. It is currently operating in many print-related segments, such as security printing, bookselling and publishing, with security printing being a primary contemporary product of company. Company's shares are traded on SIX Swiss Exchange (SIX: OFN) since 1897. It is the oldest continuously publicly traded company of Switzerland." - (en.wikipedia.org 10.08.2021)
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