| Kamaaina Limited | Private company limited by shares | Live |
| KEYMAX BPO LIMITED | Private company limited by shares | Dissolved |
| KELLERMANN INTERNATIONAL CO., LIMITED | Private company limited by shares | Dissolved |
| KINGTEC INTERNATIONAL GROUP CO., LIMITED | Private company limited by shares | Live |
| KINGDOM STAR INTERNATIONAL LIMITED | Private company limited by shares | Live |
| Keraly International Limited | Private company limited by shares | Live |
| KASE SOURCING LIMITED -THE- | Private company limited by shares | Live |
| Kamingul Limited | Private company limited by shares | Live |
| KUNPENG BACKLIT INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| KimLand Financial International Limited | Private company limited by shares | Live |
| KING YIELD INC LIMITED | Private company limited by shares | Live |
| KINGDOM TOP LIMITED | Private company limited by shares | Live |
| King Fly Investment Group Limited | Private company limited by shares | Dissolved |
| Karon Hill One Limited | Private company limited by shares | Live |
| KINGSTAR SERVICE CO., LIMITED | Private company limited by shares | Live |
| VOICE OF LOVING HONG KONG LIMITED | Company limited by guarantee | Live |
| KELIN INTERNATIONAL TRADING LIMITED | Private company limited by shares | Live |
| KALA-PRO LIMITED | Private company limited by shares | Live |
| HK WO ER KANG (GROUP) MEDICAL EQUIPMENT CO., LIMITED | Private company limited by shares | Live |
| KOTO HOUSEHOLD ARTICLES CO., LIMITED | Private company limited by shares | Live |
| STAR KING LIGHTING GROUP LIMITED | Private company limited by shares | Live |
| KidzFun Limited | Private company limited by shares | Dissolved |
| HONG KONG KINGTOM TRADING CO., LIMITED | Private company limited by shares | Live |
| KAITONG LOGISTICS LIMITED | Private company limited by shares | Live |
| Elite K-12 Education (HK) Limited | Private company limited by shares | Live |
| UNITED KING MOLD LIMITED | Private company limited by shares | Live |
| KISSUN INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| K-Media Asia Limited | Private company limited by shares | Live |
| KWANTAI LIFON LIMITED | Private company limited by shares | Dissolved |
| HOPE KING ENGINEERING LIMITED | Private company limited by shares | Live |
| BAOSHUN INTERNATIONAL TRADE (HONG KONG) COMPANY LIMITED | Private company limited by shares | Dissolved |
| Krazy Jackass Limited | Private company limited by shares | Dissolved |
| Star King Yarn Company Limited | Private company limited by shares | Live |
| YIWU KUNYUN IMPORT AND EXPORT CO., LIMITED | Private company limited by shares | Live |
| QINGDAO KINGDOM INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| KAMACHI LIMITED | Private company limited by shares | Live |
| KING'S SYSTEMS ENGINEERING LIMITED | Private company limited by shares | Live |
| KUEN FAT LIMITED | Private company limited by shares | Live |
| GZS (KOREA) LIMITED | Private company limited by shares | Live |
| KEYLUCK INC LIMITED | Private company limited by shares | Live |
| KING RISING ELECTRICAL ENGINEERING LIMITED | Private company limited by shares | Live |
| Knolij Consulting Limited | Private company limited by shares | Live |
| HK KAISALIN IMPORT&EXPORT CO., LIMITED | Private company limited by shares | Live |
| UNITED KINGDOM STEINMETZ DIAMOND (HK) LIMITED | Private company limited by shares | Live |
| KELE (USA) CERAMIC INDUSTRY LIMITED | Private company limited by shares | Live |
| KONSTAR GROUP LIMITED | Private company limited by shares | Live |
| SINO KING ASIA PACIFIC INVESTMENT CO., LIMITED | Private company limited by shares | Live |
| YIN KEUNG WING LEE YEE O LIMITED | Private company limited by shares | Live |
| KLOVESECRET LIMITED | Private company limited by shares | Dissolved |
| Beixian Eco Agri-industries (Hong Kong) Company Limited | Private company limited by shares | Live |
| CHICKEN KING KITCHEN COMPANY LIMITED | Private company limited by shares | Dissolved |
| KAICHING INTERNATIONAL (HONGKONG) LIMITED | Private company limited by shares | Live |
| KING GRACE CORPORATION LIMITED | Private company limited by shares | Live |
| HONG KONG DATANG KING MARKET CO., LIMITED | Private company limited by shares | Live |
| SINO PEARL GRAND ERA (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| SUN KIWI (HK) CO., LIMITED | Private company limited by shares | Dissolved |
| KAISER EPS COMPANY LIMITED | Private company limited by shares | Live |
| KING CHI (C-HK) LIMITED | Private company limited by shares | Live |
| KAMILLAH FOUNDATION LIMITED | Company limited by guarantee | Live |
| KRUSHI CORPORATES (HK) LIMITED | Private company limited by shares | Live |
| KEOUNA ELECTRONICS CO., LIMITED | Private company limited by shares | Live |
| HONG KING ELECTRIC APPLIANCES CO., LIMITED | Private company limited by shares | Live |
| KINGSEEING INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| King's Fitness Limited | Private company limited by shares | Live |
| KeeDas Technology Co., Limited | Private company limited by shares | Live |
| KINGMA (HONG KONG) INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| HK KNIGHT TRADING CO., LIMITED | Private company limited by shares | Live |
| HTC KEYS LIMITED | Private company limited by shares | Live |
| HK KAIDA DOOR INDUSTRY GROUP LIMITED | Private company limited by shares | Live |
| TAO KEUNG CO. LIMITED | Private company limited by shares | Live |
| European Capital Partners (Hong Kong) Limited | Private company limited by shares | Live |
| KING TAI GLASS INDUSTRIAL CO., LIMITED | Private company limited by shares | Dissolved |
| KING GO APPARELS IMPORT & EXPORT COMPANY LIMITED | Private company limited by shares | Live |
| Ant Kingdom Limited | Private company limited by shares | Live |
| KING FORTRESS LIMITED | Private company limited by shares | Dissolved |
| KLK-SICHERHEITSBEDARF LIMITED | Private company limited by shares | Live Commenced dormancy on 14-Jul-2014 |
| KAIDA SHIPPING (HONGKONG) CO., LIMITED | Private company limited by shares | Live |
| KINGMA ASSET MANAGEMENT LIMITED | Private company limited by shares | Dissolved |
| KOONAH INTERNATIONAL (HK) INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| KaLiKwok Trading Limited | Private company limited by shares | Live |
| KinaExpressen Limited | Private company limited by shares | Live |
| KUNMING ZHENQI TECHNOLOGY LIMITED | Private company limited by shares | Live |
| KING ACT INVESTMENTS LIMITED | Private company limited by shares | Live |
| KINGPOWER TECH GLOBAL LTM LIMITED | Private company limited by shares | Live |
| KING STANDARD LIMITED | Private company limited by shares | Live |
| Chu Kwong Motor Engineering Co., Limited | Private company limited by shares | Live |
| GUANGDONG FOSHAN KAIYUAN MILUO CERAMIC CO., LIMITED | Private company limited by shares | Live |
| KOREA PEACH WOMEN BEAUTY GROUP LIMITED | Private company limited by shares | Live |
| KRESCO BUSINESS LIMITED | Private company limited by shares | Live |
| HK KINGSUN INVESTMENT MANAGMENT LIMITED | Private company limited by shares | Live |
| HK Kerui House Purchasing Management Responsibility Limited | Private company limited by shares | Live |
| KANG ZHUO INVESTMENT GROUP LIMITED | Private company limited by shares | Live |
| Kunyuan Holding Limited | Private company limited by shares | Live |
| KOTOMOTO LIMITED | Private company limited by shares | Live |
| KAIFENG TECH TRADE LIMITED | Private company limited by shares | Dissolved |
| KING STAR GLOBAL (HK) LIMITED | Private company limited by shares | Live |
| HENGFENG KAIDA TRADING LIMITED | Private company limited by shares | Live |
| KANG JIA HEALTH GROUP COMPANY LIMITED | Private company limited by shares | Live |
| KEEN CAPITAL ENTERPRISE LIMITED | Private company limited by shares | Live |
| KANGMED INDUSTRIAL LIMITED | Private company limited by shares | Live |