| Kovin Innovation Limited | Private company limited by shares | Live |
| KOVINA INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| KOVININK LIMITED | Private company limited by shares | Dissolved |
| KOVINSTON COMPANY LIMITED | Private company limited by shares | Dissolved |
| KOVIS (HONG KONG) TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Hongkong Kovol International Trading Limited | Private company limited by shares | Live |
| KOVTRA LIMITED | Private company limited by shares | Live |
| KOVURT LIMITED | Private company limited by shares | Live |
| DIA KOWA LIMITED | Private company limited by shares | Live |
| KOWA COMPANY LIMITED | Private company limited by shares | Dissolved |
| KOWA LIMITED | Private company limited by shares | Live |
| KOWA ASIA LIMITED | Private company limited by shares | Live |
| KOWA BUSSAN COMPANY LIMITED | Private company limited by shares | Live |
| KOWA ENGINEERING CO., LIMITED | Private company limited by shares | Dissolved |
| KOWA ELECTRONIC COMPANY LIMITED | Private company limited by shares | Live |
| KOWA (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| KOWA INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| KOWA Industrial Electronics Co., Limited | Private company limited by shares | Live |
| KOWA INVESTMENT COMPANY LIMITED | Private company limited by shares | Live |
| KOWA LEASE ( HONG KONG ) COMPANY LIMITED | Private company limited by shares | Dissolved |
| KOWA LINE LIMITED | Private company limited by shares | Dissolved |
| KOWA ORISON LIMITED | Private company limited by shares | Live |
| KOWA RESISTORS MANUFACTORY, LIMITED | Private company limited by shares | Dissolved |
| KOWA SANGYO COMPANY LIMITED | Private company limited by shares | Dissolved |
| KOWA TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| KOWA TOOLING LIMITED | Private company limited by shares | Live |
| KOWA TOURS LIMITED | Private company limited by shares | Live |
| KOWA TRADING LIMITED | Private company limited by shares | Live |
| KOWA TRADING COMPANY ( HONG KONG ) LIMITED | Private company limited by shares | Dissolved |
| KOWA VERTRIEBS LIMITED | Private company limited by shares | Dissolved |
| KOWADO COMPANY LIMITED | Private company limited by shares | Dissolved |
| KOWALL ENERGY CO., LIMITED | Private company limited by shares | Live |
| KOWAN ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| KOWAN INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| KOWAN INVESTMENTS LIMITED | Private company limited by shares | Live |
| KOWARE ENTERPRISES LIMITED | Private company limited by shares | Live |
| KOWATEX LIMITED | Private company limited by shares | Dissolved |
| KOWATEX INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| KOWATEX INVESTMENT LIMITED | Private company limited by shares | Live |
| KOWAWOODS COMPANY LIMITED | Private company limited by shares | Dissolved |
| KOWAY COMPANY LIMITED | Private company limited by shares | Dissolved |
| KOWAY LIMITED | Private company limited by shares | Dissolved |
| KOWAY LIMITED | Private company limited by shares | Dissolved |
| KOWAY ENTERPRISES LIMITED | Private company limited by shares | Live |
| KOWAYTEX LIMITED | Private company limited by shares | Dissolved |
| KOWEI INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| KOWELL LIMITED | Private company limited by shares | Dissolved |
| KOWELL LIMITED | Private company limited by shares | Live |
| KOWELL TV ACCESSORIES CO. LIMITED | Private company limited by shares | Dissolved |
| KOWELL ENTERPRISE LIMITED | Private company limited by shares | Live |
| KOWELL PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| KOWELLTOP TECHNOLOGY DEV. LIMITED | Private company limited by shares | Live |
| KOWEN INVESTMENT LIMITED | Private company limited by shares | Live |
| HONGKONG KOWFOON INTERNATIONAL LIMITED | Private company limited by shares | Live |
| KOWFU INVESTMENT TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| KOWHAI PE NO.1 LIMITED | Private company limited by shares | Live |
| Kowi Asia Limited | Private company limited by shares | Dissolved |
| KOWI TRADE CO., LIMITED | Private company limited by shares | Live |
| KOWIDE LIMITED | Private company limited by shares | Live |
| KOWIDE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| KOWIDE ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| KOWIDE RESOURCES LIMITED | Private company limited by shares | Dissolved |
| KOWILL LIMITED | Private company limited by shares | Dissolved |
| KOWILL (HK) AUTO INDUSTRY CO., LIMITED | Private company limited by shares | Dissolved |
| KOWIN LIMITED | Private company limited by shares | Dissolved |
| KOWIN CHINA LIMITED | Private company limited by shares | Dissolved |
| KOWIN (CHINA) LIMITED | Private company limited by shares | Dissolved |
| KOWIN CHINA INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| KOWIN CHINA SPORTS LIMITED | Private company limited by shares | Dissolved |
| KOWIN CO., LIMITED | | Live |
| KOWIN INTERNATIONAL (HK) CO., LIMITED | Private company limited by shares | Live |
| KOWIN ELECTRIC LIMITED | | Live |
| KOWIN ELECTRONICS LIMITED | Private company limited by shares | Dissolved |
| Kowin Electronics Int'l Co., Limited | Private company limited by shares | Live |
| KOWIN ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| KOWIN HUAKONG HOLDING LIMITED | Private company limited by shares | Dissolved |
| KOWIN XIAN HOTEL COMPANY ( HONG KONG ) LIMITED | Private company limited by shares | Dissolved |
| KOWIN (HONGKONG) LIMITED | Private company limited by shares | Dissolved |
| KOWIN INDUSTRIAL (CHINA) LIMITED | Private company limited by shares | Dissolved |
| YANGJIANG KOWIN INDUSTRY AND TRADING CO., LIMITED | Private company limited by shares | Live |
| KOWIN INNOVATION LIMITED | Private company limited by shares | Live |
| KOWIN INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| KOWIN INTERNATIONAL LIMITED | Private company limited by shares | Live |
| KOWIN SHIPPING COMPANY, LIMITED | Private company limited by shares | Dissolved |
| KOWIN TECHNOLOGY LIMITED | Private company limited by shares | Live |
| KOWIN TECHNOLOGY (HK) LIMITED | Private company limited by shares | Live |
| KOWIN PRECISION TECHNOLOGY LIMITED | Private company limited by shares | Live |
| KOWIN TRADING LIMITED | Private company limited by shares | Dissolved |
| Kowin Trading Co., Limited | Private company limited by shares | Dissolved |
| TEH KOWIND ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| KOWK KEE DECORATION COMPANY LIMITED | Private company limited by shares | Live |
| KOWLING COMPANY LIMITED | Private company limited by shares | Live |
| T. Y. LEE (KOWLOON) LIMITED | Private company limited by shares | Dissolved |
| KOWLOON SOY COMPANY LIMITED | Private company limited by shares | Live |
| KOWLOON WIN COMPANY LIMITED | Private company limited by shares | Dissolved |
| L & D (KOWLOON) LIMITED | Private company limited by shares | Dissolved |
| KOWLOON LIMITED | Private company limited by shares | Dissolved |
| KOWLOON LIMITED | Private company limited by shares | Live |
| KOWLOON BAY LIMITED | Private company limited by shares | Dissolved |
| KOWLOON 08 LIMITED | Private company limited by shares | Dissolved |