| KAYI LIMITED | Private company limited by shares | Live |
| KAYIDA FOODS CO., LIMITED | Private company limited by shares | Live |
| KAYIDA GROUP CO., LIMITED | Private company limited by shares | Live |
| HK KAYIDA INDUSTRIAL CO., LIMITED | Private company limited by shares | Dissolved |
| KAYIER TRADE LIMITED | Private company limited by shares | Live |
| ITALY KAYILA GROUP LIMITED | Private company limited by shares | Dissolved |
| KAYIN LIMITED | Private company limited by shares | Live |
| KAYING NATIVES' ASSOCIATION LIMITED | Company limited by guarantee | Live |
| KAYING HONG LIMITED | Private company limited by shares | Live |
| KAYING HONG KONG LIMITED | Private company limited by shares | Live |
| KAYINGLONG TRADE LIMITED | Private company limited by shares | Live |
| HK KAYINNA LIMITED | Private company limited by shares | Live |
| KAYIN.W FASHION LIMITED | Private company limited by shares | Live |
| HK KAYIOU (INT'L) SHOES LIMITED | Private company limited by shares | Dissolved |
| KaYip Group Limited | | Live |
| KAYIP INVESTMENT GROUP COMPANY LIMITED | Private company limited by shares | Live |
| KaYip Vision Limited | | Live |
| KAYISI INTERNATIONAL DEVELOPMENT CO., LIMITED | Private company limited by shares | Dissolved |
| KAYISON TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |