| HOTO LIMITED | Private company limited by shares | Dissolved |
| HOTO LIMITED | Private company limited by shares | Live |
| HOTO BUSAN COMPANY LIMITED | Private company limited by shares | Dissolved |
| HONG KONG HOTO BAY TRADING CO., LIMITED | Private company limited by shares | Live |
| HK HOTO TRADE CO., LIMITED | Private company limited by shares | Live |
| Weihai HoTo Trading Co., Limited | Private company limited by shares | Dissolved |
| HOTO (HK) TECHNOLOGY CO., LIMITED | | Live |
| HOTO (HONG KONG) FINANCE CO., LIMITED | Private company limited by shares | Live |
| HONGKONG HOTO ELECTRONICS CO., LIMITED | Private company limited by shares | Dissolved |
| HOTO ENGINEERING (HONGKONG) CO., LIMITED | Private company limited by shares | Live |
| HONGKONG HOTO INDUSTRY COMPANY LIMITED | Private company limited by shares | Live |
| HongKong HoTo Technology Limited | Private company limited by shares | Live |
| HOTO INTERNATIONAL HOLDING LIMITED | Private company limited by shares | Live |
| HOTO INT'L (H.K.) CO., LIMITED | Private company limited by shares | Live |
| HOTO Asset Management Limited | Private company limited by shares | Live |
| HOTO MOTORS LIMITED | Private company limited by shares | Dissolved |
| HOTO PROMOTION LIMITED | Private company limited by shares | Dissolved |
| HOTO TECHNOLOGY LIMITED | Private company limited by shares | Live |
| HOTO PHOTOELECTRIC TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| HOTO TRADE LIMITED | | Live |
| Yamanashi Hoto Udon Limited | | Live |
| HOTO UNIVERSE CO., LIMITED | Private company limited by shares | Live |
| HOTOEM Information Technology Company Limited | Private company limited by shares | Live |
| Hotok Technology Hong Kong Limited | Private company limited by shares | Live |
| HOTOLE INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| HOTON COMPANY LIMITED | Private company limited by shares | Dissolved |
| HOTON LIMITED | Private company limited by shares | Dissolved |
| HOTON LIMITED | Private company limited by shares | Dissolved |
| HOTOOLS COMPANY LIMITED | Private company limited by shares | Live |
| HOTOP BRAND PRODUCT LIMITED | Private company limited by shares | Live |
| HOTOP CO., LIMITED | Private company limited by shares | Live |
| Hotop Innovation Co., Limited | Private company limited by shares | Live |
| HOTOP INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| HOTOP ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| Hotop Group Co., Limited | Private company limited by shares | Live |
| HOTOP (HONG KONG) TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| HOTOP INDUSTRIAL LIMITED | Private company limited by shares | Live |
| HOTOP INDUSTRIAL GROUP CO., LIMITED | Private company limited by shares | Live |
| Hotop Intertrade (HK) Co., Limited | Private company limited by shares | Live |
| HOTOP OPTICAL GLASSES INT'L GROUP LIMITED | Private company limited by shares | Dissolved |
| HOTOP TECHNOLOGY LIMITED | Private company limited by shares | Live |
| HK HOTOP TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| HOTOP TECHNOLOGY (HONGKONG) CO., LIMITED | Private company limited by shares | Live |
| SHENZHEN HOTOP ELECTRONIC TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| Hotop Opto-Electronics (HK) Technology Limited | Private company limited by shares | Live |
| HOTOPRO INDUSTRY CO., LIMITED | Private company limited by shares | Dissolved |
| HOTOPS INTERNATIONAL GROUP LIMITED | Private company limited by shares | Live |
| Hotoshoes Company Limited | Private company limited by shares | Live |
| HOTOSON COMPANY LIMITED -THE- | Private company limited by shares | Live |
| Hotosun Industrial Co., Limited | Private company limited by shares | Live |
| HOTOY LIMITED | Private company limited by shares | Live |
| HOTOY INDUSTRIAL LIMITED | Private company limited by shares | Live |