| February 2009 | Jem Srl is founded in Milan via Cordusio at the notary. | 
| June 2009 | The first machine Jem TJ110 is produced, It has a blade 110cm long.  It  is the project which will allow to standardize all the following years' production. | 
| January 2010 | The first TJ110 ADVANCED is sold. | 
| January 2010 | Jem presented the TJ110 ADVANCED  pinking machine at Heimtextile 2010 at Frankfurt (D) 13.01-16.01.2010 HALL 4.2 STAND C80. | 
| June 2010 | The first machine TJ 160 ADVANCED with a blade of 160cm is sold and operational. | 
| December 2010 | The first year on market is closed with sales of five machines ADVANCED Full Optional | 
| January 2011 | Jem takes a stand at Heimtextile 2011 a Frankfurt (D) 12.01-15.01.2010 HALL 4.2 STAD B11 Machine TJ110 ADVANCED is shown during the whole exhibition.
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| September 2011 | Jem attends ITMA exhibition in Barcelona (E) expanding its markets worldwide. | 
| January 2012 | Heimtextile 2013 a Frankfurt (D) 12.01-15.01.2010 HALL 5.1 STAND C12 | 
| January 2013 | Heimtextile 2013 a Frankfurt (D) 12.01-15.01.2010 HALL 5.1 STAND C12 Machine TJ51 BASIC preview
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| January 2014 | Heimtextile 2013 a Frankfurt (D) 12.01-15.01.2010 HALL 5.1 STAND C12 Machine TJ51 BASIC
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	| October 2025 | continue ... |