2020. 04.

• Certificate
  of Excellent Technology Companies
• 

2019. 03.

• Agreement on Industrial-Academic Cooperation
  at Haenam Technical High School

2018. 12.

• Establishment of the Geoje branch
  of Cobos Ship Technology Co., Ltd.

2018. 11.

• Industrial-Academic Cooperation
  (Process Evaluation Qualification and Employment Support)
  Agreement concluded

2018. 10.

• Patent registration of door-pool switchgear
  for twin diving boat

2018. 03.

• Factory purchase
  (88 Daebul Industrial Complex, Yeongam-gun, Jeollanam-do)
• 

2018. 02.

• Patent registration
  for small ships for firefighting
  by applying seawater high pressure injection system

2017. 01.

• Patent registration
  for suppression small ship equipped
  with a propulsion shaft integral high pressure injection system

2016. 02.

• DST Co., Ltd. Changed its corporate name

2015. 02.

• Patent registration of noise reduction device
  for water jet propulsion boat

2014. 12.

• R&D Center

2014. 10.

• ship engineering company

2014. 09.

• Certificate of the boat design

2014. 07.

• Extend of the venture company cerificate

2013. 12.

• Patent of
  the aluminum hull manufacture

2013. 02.

• MOU of investigation agreement width Jeonnam
  Factory registration
  Mini-cluster fore leisure equipment

2012. 12.

• Move the marine office
  (Jeonnam)

2012. 07.

• Cerificate of venture company

2012. 06.

• Certificate of the R&D
  Certificate of the ISO 9001:2008

2012. 05.

• Established