| HK CALA GLOBAL LIMITED | | Live |
| HONG KONG CALA HOLDING CO., LIMITED | Private company limited by shares | Live |
| CALA BUSINESS SOLUTIONS LIMITED | Private company limited by shares | Live |
| CALAB LIMITED | Private company limited by shares | Dissolved |
| CALABA LIMITED | | Live |
| CALABASH BROTHERS LIMITED | Private company limited by shares | Live |
| Magic Calabash Limited | Private company limited by shares | Live |
| CALABAZA HK LIMITED | Private company limited by shares | Live |
| Italy Calabi International Holdings Limited | Private company limited by shares | Live |
| Calabrese Capital Limited | | Live |
| CALABRIA COMPANY LIMITED | Private company limited by shares | Live |
| CALABRIA INVESTMENTS LIMITED | Private company limited by shares | Live |
| CALABY ASSETS LIMITED | Private company limited by shares | Live |
| CALADAN LIMITED | Private company limited by shares | Dissolved |
| Caladan HK Limited | | Live |
| CALADAN INTERNATIONAL RESOURCES LIMITED | Private company limited by shares | Live |
| CALAFAT LIMITED | Private company limited by shares | Dissolved |
| CALAHONDA LIMITED | Private company limited by shares | Dissolved |
| CALAHURST HONG KONG LIMITED | Private company limited by shares | Dissolved |
| CALAI TRADE LIMITED | Private company limited by shares | Live |
| CALAIS COMPANY LIMITED | Private company limited by shares | Dissolved |
| CALAKO COMPANY LIMITED | Private company limited by shares | Dissolved |
| CALAL LIMITED | Private company limited by shares | Dissolved |
| CALAM CO. LIMITED | Private company limited by shares | Live |
| CALAMUS LIMITED | Private company limited by shares | Dissolved |
| CALAN LIMITED | Private company limited by shares | Dissolved |
| CALANALI LIMITED | Private company limited by shares | Live |
| CALANCE INDUSTRIAL LIMITED | | Live |
| CALAND COMPANY LIMITED | Private company limited by shares | Live |
| CALAND DEVELOPING LIMITED | Private company limited by shares | Live |
| CALAND ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| CALAND INTERNATIONAL LIMITED | Private company limited by shares | Live |
| Calandex Innovation and Technology (HK) Company Limited | | Live |
| CALANDO COMPANY LIMITED | Private company limited by shares | Dissolved |
| Calandra Limited | Private company limited by shares | Live |
| Calandro Holding Company No. 1 Limited | Private company limited by shares | Live |
| Calandro Holding Company No. 2 Limited | Private company limited by shares | Live |
| CALANGSANG LIMITED | Private company limited by shares | Live |
| Hong Kong CALANNI Jewelry Co., Limited | Private company limited by shares | Live |
| CALANT INTERNATIONAL GROUP CO., LIMITED | Private company limited by shares | Live |
| CALAP LIMITED | | Live |
| CALAPOOIA AIR LIMITED | Private company limited by shares | Dissolved |
| CALAPPA LIMITED | Private company limited by shares | Live |
| CALARA LIMITED | Private company limited by shares | Dissolved |
| CALARIE CO., LIMITED | Private company limited by shares | Live |
| Calarie Innovation Limited | Private company limited by shares | Live |
| CAL-ASIA ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| CALASIA INVESTMENTS LIMITED | Private company limited by shares | Live |
| CALASONS Limited | Private company limited by shares | Live |
| CALATA ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| CALATA ENTERPRISES COMPANY LIMITED | Private company limited by shares | Dissolved |
| CALAVAN LIMITED | Private company limited by shares | Live |
| HK CALAXY LIMITED | Private company limited by shares | Live |
| CALAXY TRADING COMPANY LIMITED | Private company limited by shares | Live |
| CALAY LIMITED | Private company limited by shares | Dissolved |
| CALAYAN COMPANY LIMITED | Private company limited by shares | Dissolved |
| CALBASE LIMITED | Private company limited by shares | Dissolved |
| CALBAY COMPANY LIMITED | Private company limited by shares | Dissolved |
| Calbear Limited | | Live |
| Calber International Limited | Private company limited by shares | Live |
| CALBERN CAPITAL LIMITED | Private company limited by shares | Live |
| CALBERSON NANJING PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| CALBERTH LIMITED | | Live |
| CALBEST COMPANY LIMITED | Private company limited by shares | Live |
| CALBEST INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| CALBEST PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| CALBIRD LIMITED | Private company limited by shares | Dissolved |
| CALBO LIMITED | Private company limited by shares | Dissolved |
| CALBON COMPANY LIMITED | Private company limited by shares | Dissolved |
| CALBREAK COMPANY LIMITED | Private company limited by shares | Live |
| CALBREGGAN LIMITED | Private company limited by shares | Dissolved |
| CALC Capital Limited | Private company limited by shares | Live |
| CALC Capital 1 Limited | Private company limited by shares | Live |
| CALC CO., LIMITED | Private company limited by shares | Live |
| CALC Oriental 1 Limited | Private company limited by shares | Live |
| CALCAM LIMITED | Private company limited by shares | Live |
| CALCAR ENTERPRISES COMPANY (HK) LIMITED | Private company limited by shares | Dissolved |
| CALCAR INTERNATIONAL LIMITED | Private company limited by shares | Live |
| CALCARIA ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| Calcatron Limited | Private company limited by shares | Live |
| CALCB TRADE LIMITED | | Live |
| CALCFUSION LIMITED | Private company limited by shares | Live |
| CALCH TECH (HK) LIMITED | Private company limited by shares | Dissolved |
| CAL-CHINE INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| CALCIFER LIMITED | Private company limited by shares | Live |
| Calcifer Learning Centre Limited | Private company limited by shares | Dissolved |
| Calcite Limited | Private company limited by shares | Live |
| CALCIUM COMPANY LIMITED | Private company limited by shares | Dissolved |
| Calcium Ion Limited | Private company limited by shares | Live |
| Ningxia Yunfeng Calcium Carbide Co., Limited | Private company limited by shares | Dissolved |
| CHANGJIN CALCIUM INDUSTRY (HONGKONG) CO., LIMITED | Private company limited by shares | Live |
| CHINA CALCIUM FRUIT GROUP CO., LIMITED | Private company limited by shares | Live |
| CHINA CALCIUM FRUIT GROUP CO., LIMITED | Private company limited by shares | Live |
| Calcium Group Limited | | Live |
| INDONESIA CALCIUM PRODUCTS LIMITED | Private company limited by shares | Live Commenced dormancy on 11-Nov-2013 |
| Calcium42 Limited | | Live |
| Calcnext company Limited | Private company limited by shares | Live |
| CALCO LIMITED | Private company limited by shares | Dissolved |
| CALCO LIMITED | Private company limited by shares | Live |
| CAL-CONNECTION CO., LIMITED | Private company limited by shares | Dissolved |