Organization
Internal Structure
Member Companies
CICC's activities are supported by following companies and organizations
| Doraku Holdings, Co.,LTD. (Japanese only) | JECC Corporation (Japanese only) |
| E-sir.inc (Japanese only) | Mitsubishi Electric Corporation |
| Fujitsu Limited | Mitsubishi Research Institute, Inc. |
| GCC Inc.(Japanese only) | NEC Corporation |
| Hitachi, Ltd. | N.S.COMPUTER SERVICE CO.,LTD.(Japanese only) |
| Hitachi Social Information Services, Ltd. | NTT Data Corporation |
| Hitachi Solutions, Ltd. | Oki Electric Industry Co., Ltd. |
| Japan Electronics and Information Technology Industries Association(JEITA) | OKI Software Co., Ltd (Japanese only) |
| Japan Information Technology Services Industry Association (JISA) | Panasonic Corporation |
| System Consultant Co., Ltd.（Japanese Only） |
as of Apr. 2021
