Siemens

==1847–1914==
On October 1, 1847, Siemens & Halske Company was founded by Ernst Werner von Siemens and Johann Georg Halske.
==1899–1973==
===1925–1936===
Siemens-Schuckert-Logo.svg
===1928–1936===
==1936–1973==
In 1966, Siemens & Halske Company undergoes a major reorganization, bringing all of its subsidiaries directly under the control of the parent company and reincorporating as Siemens A.G.
==1936–1991==
==1991–present==
==External links==
Category:Siemens
Category:Germany
Category:1847
Category:1840s
Category:Electronics companies
Category:Manufacturers in Germany
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