| KINGWEI INVESTMENT GROUP CO., LIMITED | Private company limited by shares | Dissolved |
| Knijnenburg Research and Consultancy Limited | Private company limited by shares | Live |
| KASUYA INTERNATIONAL LIMITED | Private company limited by shares | Live |
| KAIXIN ENTERPRISE LIMITED | Private company limited by shares | Live |
| Kuttler Technology (Hong Kong) Limited | Private company limited by shares | Live |
| HONGKONG KAZOIL-ASTANA GROUP LIMITED | Private company limited by shares | Live |
| Kiwi Milk Powder Limited | Private company limited by shares | Dissolved |
| KINGDOM FAITH CORPORATION LIMITED | Private company limited by shares | Live |
| KONG WAI LIMITED | Private company limited by shares | Dissolved |
| KITBRIGHT CORPORATION LIMITED | Private company limited by shares | Live |
| Kaishan Investment (Hong Kong) Co. Limited | Private company limited by shares | Live |
| KASUKA GLOBAL CO., LIMITED | Private company limited by shares | Dissolved |
| KINGIN INDUSTRIAL LIMITED | Private company limited by shares | Live |
| KAIROS PARTNERS LIMITED | Private company limited by shares | Dissolved |
| KENSINGTON LIMITED | Private company limited by shares | Live |
| KELIN HOLDINGS (HK) CO., LIMITED | Private company limited by shares | Live |
| KWAN HOI COMPANY LIMITED | Private company limited by shares | Live |
| LUCKY KING TRADING LIMITED | Private company limited by shares | Dissolved |
| HK KALEQI INTERNATIONAL TRADE LIMITED | Private company limited by shares | Dissolved |
| SHENG KANG INTERNATIONAL INDUSTRY LIMITED | Private company limited by shares | Live |
| LION KING INTERNATIONAL LIMITED | Private company limited by shares | Live |
| Leagas Delaney Hong Kong Limited | Private company limited by shares | Live |
| KHOCHEY ELECTRONICS TRADING CO., LIMITED | Private company limited by shares | Dissolved |
| KIDSLINK COMPANY LIMITED | Private company limited by shares | Live |
| NINGBO KUNTAI FASHION CO., LIMITED | Private company limited by shares | Live |
| POR YEN KING YIN LEI FOUNDATION LIMITED | Company limited by guarantee | Live |
| KRIOS LIMITED | Private company limited by shares | Dissolved |
| ATOP KAPLAMA Y MADERA CO., LIMITED | Private company limited by shares | Live |
| KAIPO EXPORT LIMITED | Private company limited by shares | Live |
| KYHD (HONGKONG) INVESTMENT CONSULTING LIMITED | Private company limited by shares | Dissolved |
| KAIYUE SHIPPING LIMITED | Private company limited by shares | Dissolved |
| OASIS KINDERGARTEN LIMITED | Private company limited by shares | Live |
| KIHEITAI (H.K.) Co., Limited | Private company limited by shares | Live |
| HONG KONG KEEN DYNASTY LIMITED | Private company limited by shares | Dissolved |
| Kelly Resource Consulting Limited | Private company limited by shares | Live |
| KOREA HONGXIU CO., LIMITED | Private company limited by shares | Live |
| KITAMURA VALVE CHINA CO., LIMITED | Private company limited by shares | Live |
| KRASAL GROUP LIMITED | Private company limited by shares | Live |
| KOREA EMAY BEAUTY INTERNATIONAL GROUP (HK) CO., LIMITED | Private company limited by shares | Live |
| Kang Cheng International (HK) Limited | Private company limited by shares | Live |
| EASON CONCORD (HONG KONG) HOLDINGS LIMITED | Private company limited by shares | Live |
| ZHENG KWOK TRADING HK LIMITED | Private company limited by shares | Live |
| HK KINGDA-TECH ECONOMY & TRADE LIMITED | Private company limited by shares | Live |
| KINGKONG DFS CO., LIMITED | Private company limited by shares | Live |
| KING ARTS LIMITED | Private company limited by shares | Live |
| SAU KEUNG ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| Vontobel Wealth Management (Hong Kong) Limited | Private company limited by shares | Live |
| KWANFU INDUSTRIAL (HONG KONG) LIMITED | Private company limited by shares | Live |
| KAIKE GROUP LIMITED | Private company limited by shares | Live |
| KEYTON LIMITED | Private company limited by shares | Live |
| HONGKONG KAIFUNG INTERNATIONAL LIMITED | Private company limited by shares | Live |
| KUIKI STUDIO LIMITED | Private company limited by shares | Live |
| Hungry Korean Company Limited | Private company limited by shares | Dissolved |
| KSMP LIMITED | Private company limited by shares | Live |
| Kingfarm Corporation Limited | Private company limited by shares | Live |
| 3 FOR KIDS LIMITED | Private company limited by shares | Live |
| KOREA DUUH (CHINA) LIMITED | Private company limited by shares | Dissolved |
| KINGWATT TECHNOLOGY (HONGKONG) CO., LIMITED | Private company limited by shares | Live |
| KING FORTUNE INDUSTRIAL LIMITED | Private company limited by shares | Live |
| CITIC Century Property (Hong Kong) Company Limited | Private company limited by shares | Live |
| CHINA KING FUNG INDUSTRY LIMITED | Private company limited by shares | Dissolved |
| USA KEDIYA INT'L GROUP LIMITED | Private company limited by shares | Live |
| GOOD KINGDOM HOLDINGS LIMITED | Private company limited by shares | Ceased to exist as a separate entity |
| Hang Kwong Industrial Trade Limited | Private company limited by shares | Dissolved |
| HONGKONG KINGONE ELECTRONICS LIMITED | Private company limited by shares | Live |
| RICH KINGDOM (HONG KONG) LIMITED | Private company limited by shares | Live |
| SHENZHEN KEYMAI ELECTRONICS CO., LIMITED | Private company limited by shares | Dissolved |
| KLM KONSORTIUM LIMITED | Private company limited by shares | Live |
| KSCOPE LIMITED | Private company limited by shares | Dissolved |
| Kyriba HK Limited | Private company limited by shares | Live |
| KINGVISIONS LIMITED | Private company limited by shares | Live |
| HONG KONG KAIJING INDUSTRIAL CO., LIMITED | Private company limited by shares | Dissolved |
| Ocean Equity Partners (Hong Kong) Limited | Private company limited by shares | Dissolved |
| Matsunichi Digital Technology (Hong Kong) Limited | Private company limited by shares | Live |
| WISDOM KING EDUCATION LIMITED | Private company limited by shares | Dissolved |
| KAWAI International Trade (Hong Kong) Co., Limited | Private company limited by shares | Live |
| KNOCKBOX COMPANY LIMITED | Private company limited by shares | Live |
| ELITE KINGDOM CORPORATION LIMITED | Private company limited by shares | Live |
| KELLY KA (HK) TRADING LIMITED | Private company limited by shares | Live |
| KINGVASION GROUP LIMITED | Private company limited by shares | Live |
| KRONOS FX HK LIMITED | Private company limited by shares | Dissolved |
| Kiyoshi Sushi Limited | Private company limited by shares | Dissolved |
| Kitchen-8 China Limited | Private company limited by shares | Dissolved |
| KOREA MZY (ZHONGYAO) RESEARCH GROUP LIMITED | Private company limited by shares | Live |
| KINGDOM GROUP HOLDINGS (HK) LIMITED | Private company limited by shares | Live |
| BUSINESS KHABBAZE LIMITED | Private company limited by shares | Dissolved |
| Kupets Trading Group Limited | Private company limited by shares | Live |
| KnoWareMen Limited | Private company limited by shares | Live Commenced dormancy on 23-Feb-2016 |
| KEEPUP INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| GangHang Kunlun Materials Trading Limited | Private company limited by shares | Live |
| HONG KONG USB KING TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| KINWEI MACHINERY EQUIPMENT (HONG KONG) COMPANY LIMITED | Private company limited by shares | Live |
| KANGYU (H.K.) TECH LIMITED | Private company limited by shares | Live |
| KNOWLEDGE LIMITED | Private company limited by shares | Live |
| Cambridge Silversmiths (Hong Kong) Limited | Private company limited by shares | Live |
| HK AEROSPACE KINGMA BIOTECHNOLOGY MARKETING LIMITED | Private company limited by shares | Dissolved |
| Korpus Prava (Hong Kong) Limited | Private company limited by shares | Live |
| Kernel Technology Co., Limited | Private company limited by shares | Dissolved |
| Keung Hao Limited | Private company limited by shares | Live |
| KINNAREE LIMITED | Private company limited by shares | Live |