| 1990 | JEP was founded |
| 1996, December | Moved to new production facility in Loyang with a 10,000sq ft production floor space |
| 1997, July | Obtained ISO 9002:1994 Certification |
| 2003, April | Upgraded to ISO 9100:2004 Certification Established new Facility in Thailand. |
| 2005, January | Obtained ISO 9001:2008 and ENJ/JISQ/AS9100:2009 |
| 2005, March | Completed renovation and increased manufacturing floor space to 15,000 sq ft |
| 2006, January | JEP Thailand moved to new production facility in Amata Nakorm, Chonburi |
| 2007, June | Moved to Changi South Factory with 100,000 sq ft manufacturing floor space |
| 2007, September | Became a subsidiary of JEP Holdings Ltd, listed in the Singapore Exchange |
| 2009, March | Completed extension to Changi South Factory with increased manufacturing floor space of 120,000sq ft |
| 2015 | Obtained OHSAS 18001 & BizSAFE Star accreditation |
| 2017 | Moved to Seletar Aerospace Park, Own Built Factory with 200,000 sq ft Manufacturing Floor Space |
