| SUN WAH SING ENGINEERING LIMITED | Private company limited by shares | Live |
| SIMON CAPITAL INVESTMENT LIMITED | Private company limited by shares | Live |
| SINO FINANCE GLOBAL INVESTMENT GROUP LIMITED | Private company limited by shares | Live |
| SINGWELL FINANCE COMPANY LIMITED | Private company limited by shares | Live |
| SING SIU ENTERPRISES INVESTMENT LIMITED | Private company limited by shares | Live |
| Ka Sing Company Limited | Private company limited by shares | Live |
| Silver Enterprise Limited -The- | Private company limited by shares | Live |
| Wing Sing Restaurant Company Limited | Private company limited by shares | Live |
| SINBAD COFFEE ROASTERS LIMITED | Private company limited by shares | Live |
| SINOMACHINERY ENTERPRISE LIMITED | Private company limited by shares | Live |
| HK SINO-CONSULTING LIMITED | Private company limited by shares | Live |
| Tak Sing Logistic Service Limited | Private company limited by shares | Live |
| SIRED TRADE COMPANY LIMITED | Private company limited by shares | Live |
| SINO HEALTH INDUSTRY INVESTMENT GROUP LIMITED | Private company limited by shares | Live |
| Sino-Dan Tech (HK) Co., Limited | Private company limited by shares | Live |
| SINO ENERGY TECHNOLOGY LIMITED | Private company limited by shares | Live |
| SIYUAN INTERNATIONAL DRESS GROUP LIMITED | Private company limited by shares | Live |
| SINCERE TONE LIMITED | Private company limited by shares | Live |
| Sino Hope Times Group Company Limited | Private company limited by shares | Live |
| SINO ART PRAISE MEDIA COMPANY LIMITED | Private company limited by shares | Live |
| SINO BREEDING INVESTMENT MANAGEMENT COMPANY LIMITED | Private company limited by shares | Live |
| SINOPIA TRADING COMPANY LIMITED | Private company limited by shares | Live |
| SINO TOPLEADER TECHNOLOGIES COMPANY LIMITED | Private company limited by shares | Live |
| SINO MICROMEDIA GROUP CO., LIMITED | Private company limited by shares | Live |
| WAH SING FASHION (HK) LIMITED | Private company limited by shares | Live |
| SILKWEED ART & CRAFTS CO. (HK) LIMITED | Private company limited by shares | Live |
| SIMPLE WAREHOUSE LIMITED | Private company limited by shares | Live |
| CHINA SICHUAN GUANFANGLANG GROUP (SHAREHOLDING) LIMITED | Private company limited by shares | Live |
| Sinolink Technologies Group Limited | Private company limited by shares | Live |
| Silver Waves Limited | Private company limited by shares | Live |
| SINO SPLENDID INVESTMENT GROUP LIMITED | Private company limited by shares | Live |
| HK SILVERSTONE INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| SINO SCIENTIFIC CULTURAL INVESTMENT COMPANY LIMITED | Private company limited by shares | Live |
| Sincere Grace Management Company Limited | Private company limited by shares | Live |
| Sillyee Holdings Limited | Private company limited by shares | Live |
| SINO LIGHT GROUP LIMITED | Private company limited by shares | Live |
| CHINA SIWEI GROUP CO., LIMITED | Private company limited by shares | Live |
| Dalian Sinyo International Trade Co., Limited | Private company limited by shares | Live |
| Sinoglen Resources Company Limited | Private company limited by shares | Live |
| Simple Electronic (HK) Co., Limited | Private company limited by shares | Live |
| Sing Fat Network Limited | Private company limited by shares | Live |
| INDO SINO (HK) LIMITED | Private company limited by shares | Live |
| SINO CREDIT MATERIALS LIMITED | Private company limited by shares | Live |
| Sino Morgan Limited | Private company limited by shares | Live |
| Sino Grand time Technology Co., Limited | Private company limited by shares | Live |
| HK QINGYU SILICONE CO., LIMITED | Private company limited by shares | Live |
| SINOTRACK TRADING COMPANY LIMITED | Private company limited by shares | Live |
| SIXTY-TWO 63 LIMITED | Private company limited by shares | Live |
| HONG KONG SINO ENTERPRISE LIMITED | Private company limited by shares | Live |
| SINO GOLDEN ENERGY RESOURCES (HONGKONG) LIMITED | Private company limited by shares | Live |
| Sino Edge Power Limited | Private company limited by shares | Live |
| Sino Edge Management Limited | Private company limited by shares | Live |
| SINO UNICHEM INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| TOP SING INVESTMENT LIMITED | Private company limited by shares | Live |
| SIRUIJIE INDUSTRY (HONGKONG) CO., LIMITED | Private company limited by shares | Live |
| SING CHOW CONSTRUCTION LIMITED | Private company limited by shares | Live |
| Sincere & Humble Company Limited | Private company limited by shares | Live |
| SINO MEDICAL GROUP LIMITED | Private company limited by shares | Live |
| SINO PHARMACEUTICAL GROUP LIMITED | Private company limited by shares | Live |
| SINGLINK TECHNOLOGY LIMITED | Private company limited by shares | Live |
| SING HO (HK ENGINEERING) COMPANY LIMITED | Private company limited by shares | Live |
| SITS HOLDING LIMITED | Private company limited by shares | Live |
| Simple Mortgage Accounting Services Company Limited | Private company limited by shares | Live |
| SINO FINANCE GLOBAL ENERGY GROUP LIMITED | Private company limited by shares | Live |
| SILQOM Limited | Private company limited by shares | Live |
| VIPSHOP SICHUAN INVESTMENT LIMITED | Private company limited by shares | Live |
| SINCERE AO TRADING LIMITED | Private company limited by shares | Live |
| SIMPSONS GROUP LIMITED | Private company limited by shares | Live |
| MAN SING CONSTRUCTION LIMITED | Private company limited by shares | Live |
| SPEEDY SINO INVESTMENT LIMITED | Private company limited by shares | Live |
| SISTER TRADING LIMITED | Private company limited by shares | Live |
| Sino Commodity and Precious Metal Investments Limited | Private company limited by shares | Live Commenced dormancy on 23-May-2016 |
| Sicitel Limited | Private company limited by shares | Live |
| SILVER GLORY INC LIMITED | Private company limited by shares | Live |
| Sino Industrial Consulting & Resources Co., Limited | Private company limited by shares | Live |
| SINO WINNER CORPORATION LIMITED | Private company limited by shares | Live |
| Sixiang Bedding (International) Co., Limited | Private company limited by shares | Live |
| SICHUAN OLD WINE CO., LIMITED | Private company limited by shares | Live |
| SINO US JOINT ENERGY TECHNOLOGY GROUP LIMITED | Private company limited by shares | Live |
| SINO TREASURE INVESTMENT (HONG KONG) LIMITED | Private company limited by shares | Live |
| SIRIUS FOOTWEAR LIMITED | Private company limited by shares | Live |
| SINOPORT GROUP (CHINA) COMPANY LIMITED | Private company limited by shares | Live |
| SIFENG NATURAL INGREDIENT LIMITED | Private company limited by shares | Live |
| SINKO INTERNATIONAL TRADE CO., LIMITED | Private company limited by shares | Live |
| POLY SINO CONSULTANTS LIMITED | Private company limited by shares | Live |
| SINGER TEX CO., LIMITED | Private company limited by shares | Live |
| SILK AST TRADING LIMITED | Private company limited by shares | Live |
| Silicon Valley Capital Co., Limited | Private company limited by shares | Live |
| SING FAI HONG COMPANY LIMITED | Private company limited by shares | Live |
| Silver Snake Limited | Private company limited by shares | Live |
| VICTORIA LUXURY SILK LIMITED | Private company limited by shares | Live |
| SINOTRADE BUILDING MATERIALS CO., LIMITED | Private company limited by shares | Live |
| SINCERE STAR LIMITED | Private company limited by shares | Live |
| EDGE SINO (HONG KONG) LIMITED | Private company limited by shares | Live |
| EXCELLENT SIGHT LIMITED | Private company limited by shares | Live |
| SINO LEAD INTERNATIONAL LIMITED | Private company limited by shares | Live |
| First Asia Sino Asset Management Limited | Private company limited by shares | Live |
| SIMPLE LIFE ENTERPRISES LIMITED | Private company limited by shares | Live |
| SIREDA LIMITED | Private company limited by shares | Live |
| SINOMANIA IMPORT & EXPORT LIMITED | Private company limited by shares | Live |