| KAYO TEXTILES IMPORT & EXPORT CO. LIMITED | Private company limited by shares | Live |
| KAYO INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Live |
| KAYO INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| KAYO INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| KAYO INTERNATIONAL LIMITED | Private company limited by shares | Live |
| KAYO INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| FRANCE KAYO (INTERNATIONAL) HOLDING CO., LIMITED | Private company limited by shares | Live |
| KAYO INTERNATIONAL EDUCATION (HONGKONG) CO., LIMITED | Private company limited by shares | Dissolved |
| KAYO INTERNATIONAL TOURISM LIMITED | Private company limited by shares | Live |
| Kayo International Trade Limited | Private company limited by shares | Live |
| KAYO INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| KAYO PROPERTY AGENCY LIMITED | Private company limited by shares | Live |
| Kayo Solutions Limited | Private company limited by shares | Live |
| KAYO TECHNOLOGY HK LIMITED | Private company limited by shares | Live |
| KAYO TSUSHO CO., LIMITED | Private company limited by shares | Live |
| KAYODO LIMITED | | Live |
| KAYODO TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| KAYOL LIMITED | Private company limited by shares | Dissolved |
| Kayond International Supply Chain (Hongkong) Co., Limited | Private company limited by shares | Live |
| KAYONY INTERNATIONAL (HK) CO., LIMITED | Private company limited by shares | Dissolved |
| KAYONY ELECTRONIC TECHNOLOGY (HK) CO., LIMITED | Private company limited by shares | Dissolved |
| KAYOON INTERNATIONAL (HONG KONG) TRADING CO., LIMITED | Private company limited by shares | Live |
| ZHEJIANG KAYOU IMP&EXP CO., LIMITED | Private company limited by shares | Live |
| KAYOUMIN.COM LIMITED | Private company limited by shares | Dissolved |
| KAYOURUI GROUP LIMITED | | Live |
| KAY&PAN LIMITED | | Live |
| KAYPER TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| KAYPRO INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| KayQing Trade Co., Limited | Private company limited by shares | Live |
| KAYRO Secretaries Limited | Private company limited by shares | Live |
| KayRo Solutions Limited | Private company limited by shares | Live |
| KAYRON COMPANY LIMITED | Private company limited by shares | Dissolved |
| KAYROS CO., LIMITED | | Live |
| Kayrun Industrial Co., Limited | | Live |
| Kays Company Limited | Private company limited by shares | Live |
| Eric Kays Limited | Private company limited by shares | Live |
| KAYSAN LIMITED | Private company limited by shares | Dissolved |
| Kayselo International Jewelry Co., Limited | Private company limited by shares | Live |
| KAYSER LIMITED | Private company limited by shares | Live |
| Maison Eric Kayser Asie Limited | Private company limited by shares | Live |
| Kayser Prestige Limited | | Live |
| KAYSER TECHNIK LIMITED | Private company limited by shares | Live |
| KAYSERI ESTATES LIMITED | Private company limited by shares | Dissolved |
| QINGDAO KAYSHINE JEWELRY CO., LIMITED | Private company limited by shares | Live |
| KAYSHION LIMITED | Private company limited by shares | Live |
| KAYSIE CONCEPTS LIMITED | | Live |
| KAYSLITE ENTERPRISES LIMITED | Private company limited by shares | Live |
| KAYSMART INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| KAYSON LIMITED | Private company limited by shares | Dissolved |
| KAYSON LIMITED | Private company limited by shares | Dissolved |
| KAYSON LIMITED | Private company limited by shares | Live |
| KAYSON ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| KAYSON HOLDING LIMITED | Private company limited by shares | Dissolved |
| Kayson Investment Limited | Private company limited by shares | Dissolved |
| KAYSOURCE LIMITED | Private company limited by shares | Dissolved |
| KAYSTAR LIMITED | Private company limited by shares | Dissolved |
| KAYSTAR GROUP LIMITED | Private company limited by shares | Live |
| KAY-STAR TECHNOLOGY INDUSTRIAL LIMITED | Private company limited by shares | Live |
| KAYSTATION STUDIO LIMITED | Private company limited by shares | Live |
| Kayster Art Limited | Private company limited by shares | Live |
| KAYSTON LIMITED | Private company limited by shares | Dissolved |
| KAYSTON LIMITED | Private company limited by shares | Live |
| KAYSTON CORPORATION LIMITED | Private company limited by shares | Live |
| KAYSTON INVESTMENTS (ASIA) LIMITED | Private company limited by shares | Live |
| KAYSTONE DISTRIBUTING COMPANY LIMITED | Private company limited by shares | Dissolved |
| KAYSUN LIMITED | Private company limited by shares | Dissolved |
| KAYSURA LIMITED | Private company limited by shares | Live |
| KAYSVILLE LIMITED | Private company limited by shares | Dissolved |
| KAYSWEET LIMITED | Private company limited by shares | Dissolved |
| KAYSWEET LIMITED | Private company limited by shares | Dissolved |
| KAYTA PRECISION METAL COMPANY LIMITED | Private company limited by shares | Live |
| Kaytastic Limited | Private company limited by shares | Live |
| KAY-TEC CAR SOLUTIONS LIMITED | Private company limited by shares | Dissolved |
| KAYTEESONS LIMITED | Private company limited by shares | Dissolved |
| KAYTEX LIMITED | Private company limited by shares | Dissolved |
| KAYTHEAN CAPITAL LIMITED | Private company limited by shares | Live |
| KAYTIN LIMITED | Private company limited by shares | Live |
| KAYTIN PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| Kaytiquette Limited | Private company limited by shares | Live |
| KAYTOM LIMITED | Private company limited by shares | Dissolved |
| KAYTON LIMITED | Private company limited by shares | Live |
| HONG KONG KAYTOP GROUP CO., LIMITED | Private company limited by shares | Live |
| Hongkong Kaytop Industrial Co., Limited | Private company limited by shares | Live |
| KAYTOR LIMITED | Private company limited by shares | Dissolved |
| Kaytrans Limited | Private company limited by shares | Live |
| Kaytrip HK Limited | Private company limited by shares | Live |
| KAYTUNE INTERNATIONAL TRADING CO., LIMITED | Private company limited by shares | Live |
| KAYTUNE INVESTMENT LIMITED | Private company limited by shares | Live |
| Kaytzen Comm Co., Limited | Private company limited by shares | Live |
| Kaytzen Comm Technology Co., Limited | Private company limited by shares | Live |
| KAYU LIMITED | Private company limited by shares | Dissolved |
| KAYU FURNITURE CO., LIMITED | Private company limited by shares | Dissolved |
| KAYU CONSTRUCTION LIMITED | Private company limited by shares | Dissolved |
| KAYU CONSTRUCTION & ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| KAYU DESIGN LIMITED | Private company limited by shares | Live |
| KaYu Safe-Plus Engineering Limited | | Live |
| KAYU FASHION ENTERTAINMENT GUOUP CO., LIMITED | Private company limited by shares | Live |
| KAYU GLOBAL GROUP LIMITED | Private company limited by shares | Live |
| KAYU Global Trading & Investment Limited | Private company limited by shares | Live |
| KAYU INDUSTRIAL COMPANY LIMITED | | Live |