2003. 08. Establishment of Kyungin Engineering Co, Ltd.

2004. 05. Capital Increase Additional Build of Production Facilities and Factories

2005. 01. Quality Management System Approved (ISO9001)

2008. 06. Establishment of JY Heavy Industry Co, Ltd. in Gunsan

2008. 06. Designated as a Localized Promising Small Medium Enterprise

2008. 06. Venture Business Approved

(Small Medium Business Corporation)

2009. 01. Establishment of JY Yachts Ltd.

2009. 07. Establishment of the Group Research Institute

2010. 06. Establishment of JY Green Co, Ltd.

2010. 08. Establishment of Saemangeum Breakwater Mega Resort Business Team