Siemens: Нұсқалар арасындағы айырмашылық

Siemens and its subsidiaries employ approximately 360,000 people across nearly 190 countries and reported global revenue of approx 71 billion euros for the year of 2011.<ref name="annualreport2009">{{Cite web| title =Siemens AG – Annual Report | publisher =www.siemens.com |month=July | year=2010 | url =http://www.siemens.com/investor/pool/en/investor_relations/e09_00_gb2009.pdf | accessdate=5 July 2010}}</ref> Siemens AG is listed on the [[Frankfurt Stock Exchange]], and has been listed on the [[New York Stock Exchange]] since March 12, 2001.

 

 

Siemens & Halske was founded by [[Ernst Werner von Siemens|Werner von Siemens]] on 12 October 1847. Based on the [[telegraph]], his invention used a needle to point to the sequence of letters, instead of using [[Morse code]]. The company, then called ''Telegraphen-Bauanstalt von Siemens & Halske'', opened its first workshop on October 12.