Technology Portfolio
Technology Portfolio
| NO | Certification | Date | Certification Authority |
| 1 | Train License Training Simulator V1.0 (All software) – GS Certification | 2025.11.13 | Korea Testing Certification Institute |
| 2 | Specific Application SIL4 Certificate of LEU for Line "Jungbu Naeryuk" (between Chungju - Mungyeong) | 2024.10.15 | TÜV SÜD |
| 3 | Specific Application SIL4 Certificate of LEU for Line "Seohae" (between Hongseong - Songsan (Subsection 4,5)) | 2024.07.25 | TÜV SÜD |
| 4 | Specific Application SIL4 Certificate of LEU for Line "Gyeongbu" (between Samnanjin - Gupo Section) | 2023.12.20 | Korea Railroad Research Institute |
| 5 | Generic Application SIL4 Certificate of ZEST Electronic Interlocking Device (ZEST Interlockig 400)(V1.3) | 2023.05.11 | TÜV SÜD |
| 6 | Generic Application SIL4 Certificate of Communications Based Train Control Electronic Interlocking System (ZEST Interlocking 600) | 2023.04.27 | TÜV SÜD |
| 7 | Generic Product/Application SIL3/SIL4 Certificate of FSC202(S)(Common Platform Single Type): Safety Related Programmable Electronic System(V1.1) | 2023.03.23 | TÜV SÜD |
| 8 | Update Generic Product/Application SIL3/SIL4 Certificate of FSC202(Common Platform): Safety Related Programmable Electronic System(V1.3) | 2023.03.23 | TÜV SÜD |
| 9 | Specific Application SIL4 Certificate of KTCS-2 Pilot Project(Section 3) | 2023.02.10 | Korea Railroad Research Institute |
| 10 | Specific Application SIL4 Certificate of KTCS-2 Pilot Project(Section 2) | 2023.02.10 | Korea Railroad Research Institute |
| 11 | Specific Application SIL4 Certificate of KTCS-2 Pilot Project(Section 1) | 2023.02.10 | Korea Railroad Research Institute |
| 12 | Specific Application SIL4 Certificate of LEU for Line "Gyeongbu" (between Samnanjin - Gupo Section) | 2023.02.28 | TÜV SÜD |
| 13 | Specific Application SIL4 Certificate of LEU for Line "Gyeongbu" (between Samsung - Cheongdo Section) | 2023.02.28 | TÜV SÜD |
| 14 | Specific Application SIL4 Certificate of BITU for Line "Jeolla" | 2022.12.16 | Ricardo Rail |
| 15 | Specific Application SIL4 Certificate of LEU for Line "Seohae" (between Daegok-Sosa) | 2022.09.30 | TÜV SÜD |
| 16 | Specific Application SIL0 Certification of CTC Facilities(High Speed Line) of Railroad Traffic (KTX_CTC) | 2022.06.24 | Ricardo Rail |
| 17 | Update Generic Application SIL4 Cerificate of Radio Block Centre(RBC) for KTCS-2 Train Control System (ZEST-RBC V1.2) | 2022.05.05 | TÜV SÜD |
| 18 | Generic Application SIL4 Certificate of Distributed Electronic Interlocking System (ZEST Interlocking 500) | 2022.02.02 | TÜV SÜD |
| 19 | Specific Application SIL4 Certificate of LEU for Line "Donghae Nambu"(between Taehwagang - Bujo section) | 2021.12.03 | TÜV SÜD |
| 20 | Specific Application SIL4 Certificate of LEU for Line "Jungang"(between Yeongcheon-Moryang section) | 2021.11.30 | TÜV SÜD |
| 21 | Specific Application SIL4 Certificate of LEU for Line "Jungbu Naeryuk"(between Icheon-Chungju section) | 2021.11.12 | TÜV SÜD |
| 22 | Generic Product/Application SIL3/SIL4 Certificate of FSC202(S)(Common Platform Signle Type): Safety Related Programmable Electronic System(V1.0) | 2021.06.15 | TÜV SÜD |
| 23 | Update Generic Product/Application SIL3/SIL4 Certificate of FSC202(Common Platform): Safety Related Programmable Electronic System(V1.2) | 2021.05.31 | TÜV SÜD |
| 24 | Update Generic Application SIL4 Certificate of Communications Based on Train Control System for urban rapid transit (ZEUS-KTCS-M) | 2021.05.24 | Ricardo Rail |
| 25 | Generic Application SIL4 Cerificate of Radio Block Centre(RBC) for KTCS-3 Train Control System (ZEST-RBC-K3) | 2021.02.22 | TÜV SÜD |
| 26 | Specific Application SIL4 Certificate of LEU for Line "Jungang"(between Wonju - Jechon section) | 2020.11.19 | TÜV SÜD |
| 27 | Update Specific Application SIL4 Certificate of Electronic Interlocking System for Jakarta LRT (ZEST Interlocking 400) | 2020.09.03 | TÜV SÜD |
| 28 | Specific Application SIL4 Certificate of LEU for Line "Honam"(between Heukseok-ri Ganggyeong section) | 2020.07.24 | TÜV SÜD |
| 29 | Generic Application SIL4 Cerificate of Axle Counter (ZEST Axle Counter 400) | 2020.04.27 | Ricardo Rail |
| 30 | ISO 45001 Occupational Health and Safety Management System Certificate | 2019.05.30 | Kiwa |
| 31 | Update Generic Application SIL4 Certificate of Line-side Electronic Unit(LEU) | 2018.11.19 | TÜV SÜD |
| 32 | Specific Application SIL4 Certificate of LEU for Line "Susaek~Shinwon " | 2017.12.19 | TÜV SÜD |
| 33 | Specific Application SIL4 Certificate of LEU for Line "Wonju~Pyeongchang" | 2017.12.19 | TÜV SÜD |
| 34 | Generic Application SIL4 Certificate of ZEST Electronic Interlocking Device (ZEST Interlockig 400)(V1.2) | 2017.07.21 | TÜV SÜD |
| 35 | Specific Application SIL4 Certificate of LEU for Line "Jungang" | 2016.12.15 | TÜV SÜD |
| 36 | Generic Product/Application SIL3/SIL4 Certificate of FSC202(Common Platform): Safety Related Programmable Electronic System | 2016.03.10 | TÜV SÜD |
| 37 | Specific Application SIL4 Certificate of LEU for Line "Jeolla" | 2012.04.25 | TÜV SÜD |
| 38 | Specific Application SIL4 Certificate of LEU for Line "GyeongChoon Line" | 2011.12.16 | TÜV SÜD |
| 39 | Generic Application SIL4 Certificate of Line-side Electronic Unit(LEU) | 2011.06.20 | TÜV SÜD |
| 40 | Specific Application SIL2 Certificate - Centralized Train Control System of Kyung-Bu High Speed Line | 2011.01.31 | Lioyd's Register Asia(Rail) |
| 41 | ISO 9001 QUALITY MANAGEMENT SYSTEM CERTIFICATE | 2004.06.15 | Kiwa |
| 42 | ISO 14001 ENVIRONMENTAL MANAGEMENT SYSTEM CERTIFICATE | 2004.06.15 | Kiwa |
