2005    Aug., : Established  PSIONDSP

           Aug., : Participated in 1st stage poject of T/A-50 MC/MFD
           Sep., : Exported 1st products to Singapore
           Dec., : Exported 2nd products to Singapore

2006      Apr.,   : Registered as member of Korea International Trade Association
            Sep.,  : Completed 1st stage of T/A-50 MC/MFD project.
            Nov.,  : Achieved Bronze prize in "2006 Korea New Business Fair"
                           Assigned as Venture company by Korea Venture Association
           Dec., : Participated in KHP(Korea Helicopter Project) project

2007      Jan.,   : Participated in 2nd stage project of T/A-50 MC/MFD
            Apr.,   : Attended "2007 AVIONICHINA Shanghai" exhibition
            May.,  : Attended "IMDEX 2007 Singapore" exhibition
            Oct.,   : Attended "Seoul Airshow' exhibition
            Nov.,  : Participated in "Smart type MFD system for Avionic" project

 2008      Feb., : Attended "Defexpo India 2008" exhibition
             Nov., : Re-qualified as Venture company
             Dec., : Established PSIONDSP's R&D center

2009       Jan.,  : Registered as member of Koita

2010

2011