DownstreamIndustrial ConsumersInvestorsMidstreamPowerUpstreamSiemens celebrates its 175th anniversaryeditorOctober 12, 2022October 12, 2022 by editorOctober 12, 2022October 12, 202201057 On October 1, 1847, 11 days before operations began, Werner von Siemens and precision mechanic Johann Georg Halske completed the official founding of the company....