| Kelvin Luk Production Limited | | Live |
| KELVIN PRECISION PRODUCTS COMPANY LIMITED | Private company limited by shares | Live |
| KELVIN KONG STUDIO LIMITED | | Live |
| KELVIN (HK) TECH CO., LIMITED | Private company limited by shares | Live |
| KELVIN TECHNOLOGY GROUP CO., LIMITED | Private company limited by shares | Dissolved |
| Kelvin Tourism Investment Limited | Private company limited by shares | Live |
| BEAUTY KELVIN TRADING 1 LIMITED | | Live |
| BEAUTY KELVIN TRADING 2 LIMITED | | Live |
| BEAUTY KELVIN TRADING 3 LIMITED | | Live |
| BEAUTY KELVIN TRADING 4 LIMITED | | Live |
| BEAUTY KELVIN TRADING 5 LIMITED | | Live |
| KELVIN ELECTRIC TRADING COMPANY LIMITED | Private company limited by shares | Live |
| KELVIN TRADING AND GARMENT FACTORY LIMITED | Private company limited by shares | Dissolved |
| Kelvin Yan International Trading Limited | | Live |
| VINCENT KELVIN COMPANY LIMITED | Private company limited by shares | Dissolved |
| Kelvin Wealthy Limited | Private company limited by shares | Live |
| Kelvin & Wensley International Limited | Private company limited by shares | Live |
| KELVIN WONG EDUCATION CENTER LIMITED | Private company limited by shares | Live |
| Kelvin Wong Restaurant (H.K.) Limited | | Live |
| KELVINGHAM LIMITED | Private company limited by shares | Dissolved |
| KELVINH LIMITED | | Live |
| KELVINLAM 1 LIMITED | | Live |
| KELVINLAM 2 LIMITED | | Live |
| KELVINLAM 3 LIMITED | | Live |
| KELVINLAM 4 LIMITED | | Live |
| KELVINLONGDEUX COMPANY LIMITED | Private company limited by shares | Live |
| KELVINLONGQUATRE COMPANY LIMITED | Private company limited by shares | Live |
| KELVINLONGTROIS COMPANY LIMITED | Private company limited by shares | Live |
| KELVINLONGUN COMPANY LIMITED | Private company limited by shares | Live |
| KELVIN'S CLIENT INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| KELVIN'S FASHION MANUFACTURING LIMITED | Private company limited by shares | Dissolved |
| KELVIN'S GROUP COMPANY LIMITED | Private company limited by shares | Dissolved |
| KELVIN'S KITCHEN COMPANY LIMITED | Private company limited by shares | Live Commenced dormancy on 24-Nov-2015 |
| Kelvin's Landscapes Limited | Private company limited by shares | Live |
| KELVIN'S PHYSIOTHERAPY LIMITED | Private company limited by shares | Live |
| Kelvins Thermal Technology Co., Limited | | Live |
| KELVINSIDE LIMITED | Private company limited by shares | Dissolved |
| KELVINSIDE INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| Kelvintek Limited | Private company limited by shares | Live |
| KELWAY LIMITED | Private company limited by shares | Dissolved |
| KELWAY ENTERPRISES LIMITED | Private company limited by shares | Live |
| KELWIN LIMITED | Private company limited by shares | Dissolved |
| KELWITH LIMITED | Private company limited by shares | Dissolved |
| KELXCO (HK) LIMITED | Private company limited by shares | Live |
| Kely Limited | Private company limited by shares | Live |
| KELY-CHANCE LIMITED | Private company limited by shares | Dissolved |
| KELY-DUTY LIMITED | Private company limited by shares | Dissolved |
| KELYROI COMPANY LIMITED | Private company limited by shares | Live |
| KELYSITE TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Live |
| K.E.M. 360 Limited | Private company limited by shares | Live |
| KEMA LIMITED | Private company limited by shares | Dissolved |
| KEMA LIMITED | Private company limited by shares | Live |
| KEMA ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| CHINA & JAPAN KEMA HONDA POWER (CHINA) POWER MACHINERY LIMITED | Private company limited by shares | Live |
| KEMAC CORPORATION LIMITED | Private company limited by shares | Live Commenced dormancy on 24-Feb-2016 |
| KEMACA TRADING LIMITED | Private company limited by shares | Dissolved |
| KEMAI CO., LIMITED | Private company limited by shares | Live |
| KEMAI ELECTRONICS CO., LIMITED | Private company limited by shares | Dissolved |
| KEMAI ELECTRONICS CO., LIMITED | Private company limited by shares | Dissolved |
| SHANGHAI KEMAI BATH GROUP LIMITED | Private company limited by shares | Dissolved |
| KeMaiTong Hong Kong Limited | Private company limited by shares | Live |
| KeMaJo Limited | Private company limited by shares | Live |
| HONG KONG KEMAJUAN HABUMISIL COMPANY LIMITED | Private company limited by shares | Dissolved |
| KEMALI BATHROOM (ITALY) INTERNATIONAL INDUSTRIAL LIMITED | Private company limited by shares | Live |
| KEMALIA LIMITED | Private company limited by shares | Live |
| KEMAN LIMITED | Private company limited by shares | Live |
| KEMAN INVESTMENT LIMITED | Private company limited by shares | Live |
| KEMANDUO INVESTMENT LIMITED | Private company limited by shares | Live |
| Kemang Limited | Private company limited by shares | Dissolved |
| HK KEMANNEIL INTERNATIONAL GROUP LIMITED | Private company limited by shares | Live |
| KEMANO LIMITED | Private company limited by shares | Dissolved |
| HK KEMANQI LIMITED | | Live |
| HONGKONG KEMANSITE LIMITED | Private company limited by shares | Live |
| KEMANY LIMITED | Private company limited by shares | Dissolved |
| KEMANYU TRADE LIMITED | Private company limited by shares | Live |
| HONGKONG INTERNATIONALXIANYUELIYE KEMAO DEVELOP CO., LIMITED | Private company limited by shares | Live |
| HONGKONG HANXIN WEIYE KEMAO LIMITED | Private company limited by shares | Live |
| HONGWEN KEMAO LIMITED | Private company limited by shares | Dissolved |
| ZHICHENG KEMAO COMPANY LIMITED | Private company limited by shares | Dissolved |
| KEMAR TRADE CO., LIMITED | Private company limited by shares | Live |
| Kemarise Group Limited | Private company limited by shares | Live |
| KEMAS CO., LIMITED | Private company limited by shares | Dissolved |
| KEMAS TRADING CO., LIMITED | | Live |
| KEMAT HK LIMITED | Private company limited by shares | Live |
| KEMAX LIMITED | Private company limited by shares | Dissolved |
| KEMAX INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| KEMAY LIMITED | Private company limited by shares | Dissolved |
| KEMBAC LIMITED | Private company limited by shares | Dissolved |
| KEMBALI LIMITED | Private company limited by shares | Live |
| KEMBERG LIMITED | Private company limited by shares | Live |
| KEMBERTS LIMITED | | Live |
| KEMBIX COMPANY LIMITED | Private company limited by shares | Dissolved |
| KEMBLA ADVISORS LIMITED | Private company limited by shares | Live |
| KEMBLE LIMITED | Private company limited by shares | Dissolved |
| KEMBO INDUSTRIAL LIMITED | Private company limited by shares | Live |
| KEMBO KNITTING FACTORY LIMITED | Private company limited by shares | Live |
| KEMBO PRINTING LIMITED | Private company limited by shares | Dissolved |
| KEMBOND COMPANY LIMITED | Private company limited by shares | Live |
| KEMCLAY LIMITED | Private company limited by shares | Dissolved |
| KEMCO INDUSTRIAL (HONG KONG) LIMITED | Private company limited by shares | Dissolved |