03  Busan Branch relocation (Gangseo-gu T-PLEX)

12  Relocating the headquarters office and the factory (located in Daesong-myeon, Pohang-si, Gyeongbuk)

12  Award of the Minister from Ministry of SMEs and Startups

02  Korea Electric Power corporation power plant integration material authorized certification (PLC)

03  Korea Electric Power corporation power plant integration proper maintenance provider certification

05  Busan Branch relocation (Sasang-gu Industrial Supplies Market)

07  Electricity construction license achievement

12  selected as the mid-sized company to nurture human resources

09  Hyeondae steelmaker Dangjin steel works 3rd one construction good partner award winning

10  POSCO QSS Myeongga(Quality design) certificate winning

12  Japan YASKAWA electricity corp. system engineering part technology transfer contract

02  ISO 9001, ISO 14001 certificate winning

05  Headquarter relocation & design factory construction (at the site of Gangdongmyeon Gyeongju Gyeongbuk)

11  Busan office launching (at the site of Heaundaegu Busan)

05  Company research center foundation (NO. 20041512)

08  Venture business registration (NO. 20140400623)

10  Seoul branch relocation (at the site of Gunpo Gyeonggi province)

05  Seoul branch launching (at the site of Anyang Gyeonggi province)

12  corporation transition into Y-tech corp. Ltd.,

12  company own private building move-in & system education center launching (at the site of Ocheoneup Pohang Gyeongbuk)

04  POSCO POSCO ICT material provider registration

06  Japan YASKAWA electricity corp. system engineering Korean branch sales contract deal

12  Y-tech foundation