| DAII YAN COMPANY, LIMITED | Private company limited by shares | Dissolved |
| Daiichi Hot Pot Limited | Private company limited by shares | Live |
| DAIICHI LIMITED | Private company limited by shares | Live |
| DAIICHI ENTERTAINMENT LIMITED | Private company limited by shares | Live |
| DAIICHI INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| DAI-ICHI MANNEQUINS COMPANY LIMITED | Private company limited by shares | Live |
| DAIICHI SHOKUHIN COMPANY LIMITED | Private company limited by shares | Dissolved |
| DAIICHI SYSTEM GRAPHICS COMPANY LIMITED | Private company limited by shares | Live |
| DAIICHI TIMBER COMPANY LIMITED | Private company limited by shares | Dissolved |
| DAIICHIBAN PUBLISHING LIMITED | Private company limited by shares | Dissolved |
| DAIICHIDENSHI HK, INC LIMITED | Private company limited by shares | Live |
| Daiichisuisan Limited | Private company limited by shares | Live |