| March | 1996 | NEC Components Philippines Inc. ("NEC-CPI") was established |
|---|---|---|
| April | 1997 | Electromechanical Devices Division starts relay production |
| August | 1997 | First shipment of EP2 relays |
| March | 1998 | Acquired ISO 9002 and ISO 14001 |
| May | 1999 | Upgraded ISO 9002 to QS 9000 |
| June | 2001 | Production reached 100 million relays |
| September | 2001 | Factory expansion from 4000m2 to 8000m2 |
| June | 2002 | NEC TOKIN Electronics (Philippines) Inc. ("NTEPH") was established |
| September | 2002 | Transfer of business from NEC Components Philippines Inc. to NEC TOKIN Electronics (Philippines) Inc. |
| July | 2003 | Acquired ISO/TS 16949 |
| November | 2006 | Production reached 500 million relays |
| December | 2006 | Acquired OHSAS 18001:2007 certification |
| January | 2010 | Passed the IMS Audit (ISO 14001 Renewal and OHSAS 18001 Surveillance Audit) |
| March | 2012 | Production reached 1 billion relays |
| December | 2012 | NTEPH Second Plant was established in FPIP Batangas |
| February | 2017 | Upgraded certification from ISO 14001:2004 to ISO 14001:2015 |
| April | 2017 | EMDD carved out from NEC Tokin Corporation |
| June | 2017 | EMD Technologies Philippines Inc. ("EMTEPH") was established |
| October | 2017 | Production reached 2.5 billion relays |
| June | 2018 | Upgraded certification from ISO/TS16949: 2009 to IATF 16949: 2016 in FPIP |
| July | 2018 | Upgraded certification from ISO/TS16949: 2009 to IATF 16949: 2016 in LISP II |