GRE System Inc.
#311, A-dong, Higgs U-tower, 184 Joongbudae-ro, Giheung-gu, 17095 Yongin-si, Republic of Korea
| OCA.0016.0325.CS | OCPP 1.6 | Charging Station | CP700 | Subset | 1.1.1 | 14 April 2023 | ||
| OCA.0016.0114.CS | OCPP 1.6 | Charging Station (Mode 1/2-only) | Charge Plus CP100 | Subset | 1.6 | 20 April 2022 | ||
| OCA.0016.0674.CS | OCPP 1.6 | Charging Station | CP700-6-1CW | Subset | 1.1.1 | 29 February 2024 | ||
| OCA.0016.0805.CS | OCPP 1.6 | Charging Station | CP700P | Full | 1.1.1 | 4 July 2024 |