| KELSTERN COMPANY LIMITED | Private company limited by shares | Dissolved |
| KELSTON GROUP LIMITED | Private company limited by shares | Dissolved |
| HONG KONG KELSTON APPLE FASHION LIMITED | Private company limited by shares | Live |
| KELSTON MANAGEMENT INCORPORATION LIMITED | Private company limited by shares | Dissolved |
| KELSUN LIMITED | Private company limited by shares | Dissolved |
| KELSUN INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| KELT ENERGY INDONESIA (H.K.) LIMITED | Private company limited by shares | Dissolved |
| KELT ENERGY RITAN (H.K.) LIMITED | Private company limited by shares | Dissolved |
| Kelta Limited | Private company limited by shares | Live |
| KELTA HONG KONG LIMITED | Private company limited by shares | Live |
| KELTA INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| KELTAI INVESTMENT LIMITED | Private company limited by shares | Live |
| KELTEN LIMITED | Private company limited by shares | Dissolved |
| KELTEX LIMITED | Private company limited by shares | Dissolved |
| KELTHY LIMITED | | Live |
| KELTI INTERNATIONAL (HK) LIMITED | Private company limited by shares | Live |
| KELTIC LIMITED | Private company limited by shares | Dissolved |
| KELTICGROUP LIMITED | Private company limited by shares | Live |
| KELTICS TECH LIMITED | Private company limited by shares | Live |
| KELTIN LIMITED | Private company limited by shares | Dissolved |
| KELTING INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| KELTON LIMITED | Private company limited by shares | Dissolved |
| KELTON LIMITED | Private company limited by shares | Live |
| Kelton International Consulting Limited | Private company limited by shares | Live |
| Kelton Creation Limited | Private company limited by shares | Live |
| Kelton New Energy Limited | | Live |
| KELTON CORPORATION (HK) LIMITED | Private company limited by shares | Dissolved |
| KELTON INTERNATIONAL HOTEL COMPANY LIMITED | Private company limited by shares | Dissolved |
| KELTON INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| KELTON INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| KELTON INTERNATIONAL LIMITED | Private company limited by shares | Live |
| KELTON INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| KELTUNE INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| Kelty International Limited | Private company limited by shares | Live |
| KELU TRADE CO., LIMITED | Private company limited by shares | Live |
| Kelu Electronic Co., Limited | Private company limited by shares | Live |
| HK KELU GROUP LIMITED | Private company limited by shares | Live |
| KELU SHARE LIMITED | Private company limited by shares | Live |
| QINGDAO KELUCK TYRE CO., LIMITED | Private company limited by shares | Live |
| HK KELUGE CO., LIMITED | Private company limited by shares | Live |
| KELULAR COMPANY LIMITED | Private company limited by shares | Dissolved |
| KELUNDA DIGITAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| U.K. KELUNSI HOLDING LIMITED | Private company limited by shares | Dissolved |
| GERMANY KELUNSIDUN ALUMINUM INDUSTRY GROUP LIMITED | Private company limited by shares | Live |
| HK KELUODEMAN FURNITURE LIMITED | Private company limited by shares | Live |
| KELUOLI NDT LIMITED | Private company limited by shares | Live |
| ITALY KAITE . KELUONA (INT'L) DRESS LIMITED | Private company limited by shares | Dissolved |
| FRANCE KELUOSHIBEI FINERY CO., LIMITED | Private company limited by shares | Live |
| KELUR LIMITED | Private company limited by shares | Live |
| KELUSA ASIA FOCUS RESEARCH LIMITED | Private company limited by shares | Live |
| Keluwei Daily Use Co., Limited | Private company limited by shares | Live |
| KELUZI (GERMANY) MAKE WINE LIMITED | Private company limited by shares | Live |
| KELVCO COMPANY LIMITED | Private company limited by shares | Dissolved |
| KELVEDON ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| KELVIN LIMITED | Private company limited by shares | Dissolved |
| KELVIN LIMITED | Private company limited by shares | Live |
| Kelvin Limited | Private company limited by shares | Live |
| Kelvin HK Limited | Private company limited by shares | Live |
| KELVIN INSURANCE AGENCY LIMITED | Private company limited by shares | Dissolved |
| KELVIN TAM AND ASSOCIATES LIMITED | Private company limited by shares | Dissolved |
| KELVIN TAM & ASSOCIATES LIMITED | Private company limited by shares | Live |
| KELVIN ASSOCIATION LIMITED | Company limited by guarantee | Dissolved |
| CASA DE KELVIN COMPANY LIMITED | Private company limited by shares | Live |
| KELVIN CHANG INVESTMENT CO., LIMITED | Private company limited by shares | Live |
| KELVIN (CHINA) CO., LIMITED | Private company limited by shares | Live |
| CHOW CHI WAI KELVIN LIMITED | | Live |
| Virtus Dr Kelvin K. L. Ho Clinic Limited | Private company limited by shares | Live |
| Kelvin Collections Limited | Private company limited by shares | Live |
| Dr Kelvin Tam Consultancy Limited | | Live |
| KELVIN CONSULTANTS LIMITED | Private company limited by shares | Dissolved |
| Kelvin Lai Pet Consultation Limited | Private company limited by shares | Live |
| DR. KELVIN TY NG DENTAL LIMITED | Private company limited by shares | Live |
| KELVIN FAR EAST LIMITED | Private company limited by shares | Live |
| KELVIN ELECTRONICS COMPANY LIMITED | Private company limited by shares | Live |
| KELVIN & KENT ENGINEERING (TRADING) COMPANY LIMITED | Private company limited by shares | Dissolved |
| KELVIN ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| KELVIN ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| KELVIN GARMENT FACTORY LIMITED | Private company limited by shares | Dissolved |
| KELVIN KA WAH FILM PICTURES LIMITED | Private company limited by shares | Live |
| KELVIN GARMENT LIMITED | Private company limited by shares | Dissolved |
| KELVIN & CO. (H.K.) LIMITED | Private company limited by shares | Dissolved |
| KELVIN MAU (H.K.) LIMITED | Private company limited by shares | Live |
| KELVIN INT'L (HK) IMP & EXP LIMITED | Private company limited by shares | Live |
| KELVIN INSURANCE AGENCY (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| KELVIN (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| Hong Kong Kelvin Investment Management Limited | | Live |
| KELVIN INTERNATIONAL INDUSTRY LIMITED | Private company limited by shares | Live |
| KELVIN INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| FC. KELVIN INTERNATIONAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| KELVIN INTERNATIONAL CO. LIMITED | Private company limited by shares | Dissolved |
| KELVIN INTERNATIONAL LIMITED | Private company limited by shares | Live |
| KELVIN N&G INTERNATIONAL LIMITED | Private company limited by shares | Live |
| KELVIN LAI INTERNATIONAL LIMITED | Private company limited by shares | Live |
| KELVIN INVESTMENT LIMITED | Private company limited by shares | Live |
| KELVIN & KENNETH INTERNATIONAL INVESTMENT LIMITED | Private company limited by shares | Live |
| Kelvin Investments Limited | | Live |
| Jenny & Kelvin Investments Limited | Private company limited by shares | Live |
| KELVIN & MARK LIMITED | Private company limited by shares | Dissolved |
| KELVIN METALWARES COMPANY LIMITED | Private company limited by shares | Live |
| KELVIN MOTORS LIMITED | Private company limited by shares | Dissolved |