| Sino Prime-tech Limited | Private company limited by shares | Live |
| SINO TOPONE MACHINERY INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| SINO COURAGE INTERNATIONAL LIMITED | Private company limited by shares | Live |
| SINO GOLD INC LIMITED | Private company limited by shares | Live |
| SINO TOPWORLD LIMITED | Private company limited by shares | Live |
| SINO LEAD TRADING LIMITED | Private company limited by shares | Live |
| Sino Faith Enrich Limited | Private company limited by shares | Live |
| SINO CHANNEL ENTERPRISES LIMITED | Private company limited by shares | Live |
| SINO WORLD ENTERPRISES LIMITED | Private company limited by shares | Live |
| SINO LINK INVESTMENT GROUP LIMITED | Private company limited by shares | Live |
| SINO LINKS LIMITED | Private company limited by shares | Live |
| SINO JOY INC LIMITED | Private company limited by shares | Live |
| SINOTOM LIMITED | Private company limited by shares | Live |
| Sino-Sud Resources Inc. Limited | Private company limited by shares | Live |
| SINO BRIGHT TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| SINORICH RESOURCES AND INVESTMENT LIMITED | Private company limited by shares | Live |
| SINO EXQUISITE SERVICE LIMITED | Private company limited by shares | Live |
| SINO AGRI (HK) INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SINOQUAL INDUSTRIAL (HONGKONG) CO., LIMITED | Private company limited by shares | Live |
| SINO TOPMAX LIMITED | Private company limited by shares | Live |
| SINO PONT LIMITED | Private company limited by shares | Live |
| SINO WESTERN COACHING LIMITED | Private company limited by shares | Live |
| SINO-MINERALS TRADING CO., LIMITED | Private company limited by shares | Live |
| SINO (C-HK) LIMITED | Private company limited by shares | Dissolved |
| SINO LAND ENTERPRISES LIMITED | Private company limited by shares | Live |
| SINO CHARM LIMITED | Private company limited by shares | Live |
| ASIA SINO (H.K.) LIMITED | Private company limited by shares | Live |
| SINO SMOOTH TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| SAFE SINO INTERNATIONAL LIMITED | Private company limited by shares | Live |
| SINO HORSE INVESTMENT LIMITED | Private company limited by shares | Live |
| SINO MEGA TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| SINO BRIGHT ASIA GROUP LIMITED | Private company limited by shares | Live |
| SinoPower Holding (Asia) Corporation Limited | Private company limited by shares | Dissolved |
| Sino Glass (HK) Limited | Private company limited by shares | Live |
| SINO SPARK INDUSTRIAL (ASIA) LIMITED | Private company limited by shares | Live |
| METRO SINO TRADING LIMITED | Private company limited by shares | Live |
| SINOARAB INTERNATIONAL TOURISM & TRADE CO., LIMITED | Private company limited by shares | Live |
| SINO EUROPEAN TRADING CONSULTING LIMITED | Private company limited by shares | Live |
| SINO LEAD TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| SINO SUCCESS CONSULTANTS LIMITED | Private company limited by shares | Live |
| SINOCORP ENTERPRISES LIMITED | Private company limited by shares | Live |
| GLOBAL SINO INVESTMENT LIMITED | Private company limited by shares | Live |
| SINOWELL INVESTMENT LIMITED | Private company limited by shares | Live |
| HongKong ShengYang Sino-Trade Company Limited | Private company limited by shares | Live |
| Driscoll's Sino Limited | Private company limited by shares | Live |
| Sinotech (UK) Limited | Private company limited by shares | Dissolved |
| SINO WEALTH FINANCE LIMITED | Private company limited by shares | Live |
| SINO EMT (HK) CO., LIMITED | Private company limited by shares | Live |
| SINOSILA SHIPPING & TRADING CO. LIMITED | Private company limited by shares | Dissolved |
| SINO REED LIMITED | Private company limited by shares | Live |
| SINO HONOUR INC LIMITED | Private company limited by shares | Live |
| SINO ELITE (HK) GROUP LIMITED | Private company limited by shares | Live |
| SINO YOUNG INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| SINO-FIRST INDUSTRIAL DEVELOPMENT CO., LIMITED | Private company limited by shares | Live |
| EASE SINO INVESTMENTS LIMITED | Private company limited by shares | Live |
| Sino Wrapper Co., Limited | Private company limited by shares | Live |
| SINO OVERSEAS INVESTMENT AND TRADE LIMITED | Private company limited by shares | Live |
| SINOKEMFARM GROUP LIMITED | Private company limited by shares | Dissolved |
| Sinopacific (Shenzhen) Limited | Private company limited by shares | Live |
| SINO OCEAN ENTERPRISES (CHINA) LIMITED | Private company limited by shares | Live |
| FENG SINO COMPANY LIMITED | Private company limited by shares | Live |
| SINOWIN ENGINEERING LIMITED | Private company limited by shares | Live |
| SINOCOTE CO., LIMITED | Private company limited by shares | Live |
| SINO-HK LITERATURE AND SPORT PROMOTION ASSOCIATION LIMITED | Private company limited by shares | Live |
| SINO HOUSEWARE CO., LIMITED | Private company limited by shares | Live |
| SINO GRAND INDUSTRIAL (HK) LIMITED | Private company limited by shares | Live |
| STAR SINO (H.K.) TRADING LIMITED | Private company limited by shares | Live |
| SINO OIL LIMITED | Private company limited by shares | Live |
| SINO KING GROUP (HONG KONG) LIMITED | Private company limited by shares | Live |
| Sino Bright Group (China) Limited | Private company limited by shares | Live |
| SINO KATANGA TIN SPRL LIMITED | Private company limited by shares | Live |
| SINO WIN INDUSTRY CO., LIMITED | Private company limited by shares | Dissolved |
| Sino Mechanical Engineering Co., Limited | Private company limited by shares | Live |
| SINO PACIFIC MINERAL RESOURCES LIMITED | Private company limited by shares | Live |
| SINO ANF INVESTMENT (GROUP) LIMITED | Private company limited by shares | Live |
| SINO-SEACOASTA (HK) LIMITED | Private company limited by shares | Live |
| MARK SINO INC. LIMITED | Private company limited by shares | Dissolved |
| SINO JADE INTERNATIONAL (HONG KONG) LIMITED | Private company limited by shares | Live |
| SINO EXCEL INVESTMENT LIMITED | Private company limited by shares | Live |
| SINO ELITER TRADING DEVELOP LIMITED | Private company limited by shares | Dissolved |
| SINO ASIA INTERNATIONAL (PVT) LIMITED | Private company limited by shares | Live |
| Sino Culture Educational Limited | Private company limited by shares | Live |
| SINOTRADE CONTAINER MANAGEMENT LIMITED | Private company limited by shares | Live |
| SINOLYTE ADVERTISING CO., LIMITED | Private company limited by shares | Live |
| Sino Materials Industry Asia Limited | Private company limited by shares | Live |
| SINOCARE NANJING LIMITED | Private company limited by shares | Live |
| SINO OIL (HK) LIMITED | Private company limited by shares | Live |
| TAIWAN SINO OIL (HK) LIMITED | Private company limited by shares | Live |
| SINO HOSPITALITY MANAGEMENT COMPANY LIMITED | Private company limited by shares | Live |
| SINO WIN TRADING HK LIMITED | Private company limited by shares | Live |
| SINO CY HK LIMITED | Private company limited by shares | Live |
| SINO SIGHT TECHNOLOGY LIMITED | Private company limited by shares | Live |
| SINO PERFECTLY (HONGKONG) LIMITED | Private company limited by shares | Live |
| SINO SURPLUS CAPITAL RESOURCES LIMITED | Private company limited by shares | Live |
| Sino Capital Management Limited | Private company limited by shares | Live Commenced dormancy on 03-Jun-2016 |
| SINOPIPE ENGINEERING CO., LIMITED | Private company limited by shares | Live |
| SINO LEADER (HONG KONG) LIMITED | Private company limited by shares | Live |
| SINO REALITY LIMITED | Private company limited by shares | Live |
| Sino Petrochemical Clearing Limited | Private company limited by shares | Live |
| SINO KING INC LIMITED | Private company limited by shares | Live |