- 1998-2008 – Kemeng Electronics was dealing electronic components
- 2008 – Changed name as Shenzhen J&M Eletronics Co., Ltd
- 2008 – HK J&M International Co. Ltd established
- 2009 – J&M merged Hehuang Electronics Co. Limited which was Nichicon brand’s agent since 2008.
- 2010 – Shanghai J&M Electronics Co. Ltd established
- 2012 - Philippines branch set up, got SEC certification registered as a PEZA company in Mar. 1st., already rent a warehouse inside of PEZA.
- 2013 – Suzhou J&M Electronics Co., Ltd established
- 2014 – officially become authorized franchiser of Panjit