| 1989 |
Test Research, Inc. established. |
| 1990 |
TR518 ICT announced |
| 1993 |
TR518F ICT introduced with advance application of Agilent TestJet technology. |
| 1994 |
Company relocated to the current office at 7F, 45,Te Shing West Road, Taipei. |
| 1995 |
Accredited with ISO 9001 quality assurance certification by Germany's RW TÜV certification agency. |
| 1996 |
TR518FE high speed ICT announced and won the fifth Symbol of Excellence, Taiwan award. |
| 1997 |
TR518FR multipurpose ICT announced and once again won the sixth Symbol of Excellence, Taiwan award. |
| 1998 |
The new type, intelligent In-Line ICT announced. |
| 1999 |
Reinvestment in TRI Electronic (Shengzhen) Co., Ltd. |
| 2000 |
The new type, TR6010 IC Tester announced. |
| 2000 |
The new type, TR8001 ATE announced. |
| 2001 |
TRI's stocks start IPO at Over-The-Counter Securities Exchange. |
| 2001 |
Reinvestment in TRI Electronic (Su-Zhou) Co., Ltd. |
| 2001 |
The new type, TR6020, TR-6050 IC Tester announced. |
| 2002 |
The new type, TR7100 AOI announced. |
| 2002 |
TR8001 ATE won the tenth Symbol of Excellence, Taiwan award. |
| 2002 |
Listed on the Taiwan Stock Exchange market |
| 2002 |
Established North America regional office in California, U.S.A. |
| 2003 |
Launched TR6800 power management IC tester |
| 2003 |
Launched TR-7100EP AOI system |
| 2003 |
Established South Asia regional office in Singapore |
| 2004 |
Launched TR7006 3D Solder Paste Inspection System |
| 2004 |
Launched TR-5001 ICT with Functional Test System |
| 2004 |
Established branch office in Tianjin, China |
| 2005 |
Established TRI Electronic Trading (Shanghai) Co, Ltd. |
| 2006 |
Launched TR-6850 mixed signal IC tester |
| 2006 |
Launched TR-7500 AOI system |
| 2006 |
Launched TR-7500E AOI system |
| 2006 |
Launched TR-7500DT desktop AOI system |
| 2006 |
TR-7100EP AOI system was granted EM Asia Innovation Award |
| 2006 |
Acquired land in Taoyuan for future expansion |
| 2007 |
Established TRI Test Research Europe GmbH in Germany |
| 2007 |
Started construction of the new building in Taoyuan |
| 2007 |
Launched TR-7600 Automatic In-Line 3D X-Ray inspection system |
| 2008 |
Established TRI Japan corporation inTokyo |