Atlas Copco is a Swedish multinational industrial company that was founded in 1873. It manufactures industrial tools and equipment. The Atlas Copco Group is a global industrial group of companies headquartered in Nacka, Sweden. In 2019, global revenues totaled SEK 104 billion, and by the end of that year the company employed about 38,774 people. The firm's shares are listed on the Nasdaq Stockholm exchange and both 'A' and 'B' classes form part of the benchmark OMXS30 index. Atlas Copco companies develop, manufacture, service, and rent industrial tools, air compressors, construction and assembly systems. The Group operates in four areas: Compressor Technology, Vacuum Technology, Power Technology and Industrial Technology. Wikipedia