2022

• Gumi Service Center establishment

2017

• Expansion of Ansan factory

2012

• Research institute establishment

2010

• Converted into a corporation (Headquarter : Seoul)
• Corporate headquarters relocation
• Acquirement of ISO 9001/ISO 14001 certificate

2008

• Ansan Factory establishment
• Development of PCB Laser Drilling Foundry Service

2006

• H&J company establishment