CORPORATION MANAGEMENT
| Extension名 | 効果 | ランク | Primary Attributes | Secondary Attributes | 必要Extension |
| Advanced Corporation Management |
雇用可能人数+20人/lv、CEO限定のExtension | 3 | Economics | Politics | Basic Corporation Management(5) |
| Basic Corporation Management |
雇用可能人数+5/lv、CEO限定のExtension | 2 | Economics | Politics | ― |
| Expert Corporation Management |
雇用可能人数+100/lv、CEO限定のExtension | 4 | Economics | Politics | Advanced Corporation Management(5) Basic Corporation Management(5) |
