| Crown Sino Group Limited | Private company limited by shares | Live |
| Big SillyDog Co., Limited | Private company limited by shares | Live |
| Sinolink Financial Holding (Hong Kong) Limited | Private company limited by shares | Live |
| SIMHOUSE LIMITED | Private company limited by shares | Live |
| GLIMMER SILK LIMITED | Private company limited by shares | Live |
| FUK SING TAK (HK) TRADE CO., LIMITED | Private company limited by shares | Live |
| SINO AMBITION (KT) LIMITED | Private company limited by shares | Live |
| SEA SILVER LIMITED | Private company limited by shares | Live |
| SING YEE (HK) TRADING CO., LIMITED | Private company limited by shares | Live |
| Jai Sinn Trading Limited | Private company limited by shares | Live |
| Sigastart Technology Limited | Private company limited by shares | Live |
| SINO SILKROAD HEAVYTRANS SHIPPING CO., LIMITED | Private company limited by shares | Live |
| Silide Trade Co., Limited | Private company limited by shares | Live |
| Sino Ferroalloy Investment Limited | Private company limited by shares | Live |
| Sihe Co., Limited | Private company limited by shares | Live |
| SINO INFORMATION LIMITED | Private company limited by shares | Live |
| SINCO LIMITED | Private company limited by shares | Live |
| Sinotec (HK) Co., Limited | Private company limited by shares | Live |
| SINOPLUS PRODUCTS CO., LIMITED | Private company limited by shares | Live |
| SIHONG RENEWABLE RESOURCES LIMITED | Private company limited by shares | Live |
| Yat Sing Trading Company Limited | Private company limited by shares | Live |
| CHIT SING TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| SILVER 8 LIMITED | Private company limited by shares | Live |
| ART SING TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| Sinwoki Limited | Private company limited by shares | Live |
| Sinofirst Limited | Private company limited by shares | Live |
| Sino Resource Group Limited | Private company limited by shares | Live |
| KA SING TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| MING SING TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| SINO PEAK MINING TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Live |
| Simple Marketing Limited | Private company limited by shares | Live |
| Sino Sourcing & Supply Limited | Private company limited by shares | Live |
| Singleron Biotechnologies (HK) Limited | Private company limited by shares | Live |
| SIRI PTY LIMITED | Private company limited by shares | Live |
| SING MING E & M COMPANY LIMITED | Private company limited by shares | Live |
| SINO COSMOS LIMITED | Private company limited by shares | Live |
| SILKROAD VISION HK CO., LIMITED | Private company limited by shares | Live |
| Silver Bullet HK Limited | Private company limited by shares | Live |
| SINO-TRADE MASON LIMITED | Private company limited by shares | Live |
| Sincere Prosperous Group Limited | Private company limited by shares | Live |
| Mou Far Sino Limited | Private company limited by shares | Live |
| SINO EAST TRADING LIMITED | Private company limited by shares | Live |
| Atelier Siwen Limited | Private company limited by shares | Live |
| WAY SINCERE TRADING LIMITED | Private company limited by shares | Live |
| HOI SING TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| Golden Silkway(Hongkong)Holding Co., Limited | Private company limited by shares | Live |
| SING YUEN TRADING LIMITED | Private company limited by shares | Live |
| YAT SING TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| Sino Pacific Group Limited | Private company limited by shares | Live |
| Cheuk Sing Construction Limited | Private company limited by shares | Live |
| Simple Arte Interior Design Limited | Private company limited by shares | Live |
| Lung Sing Investment International Limited | Private company limited by shares | Live |
| SIHE INTERNATIONAL TRDING CO., LIMITED | Private company limited by shares | Live |
| SILKROAD CAPITAL INVESTMENT LIMITED | Private company limited by shares | Live |
| P&H Silver Fir Company Limited | Private company limited by shares | Live |
| SINO-PNOC Exploration Petroleum and Gas Limited | Private company limited by shares | Live |
| Sidere Limited | Private company limited by shares | Live |
| SINO DILIGENT LIMITED | Private company limited by shares | Live |
| Sino Biotech Holding Limited | Private company limited by shares | Live |
| SINTEC HK Limited | Private company limited by shares | Live |
| SINGA RICA PRIVATE LIMITED | Private company limited by shares | Live |
| Sino-HK Energy Co., Limited | Private company limited by shares | Live |
| SINBAILEY SCIENTIFIC INSTRUMENTS (HK) CO., LIMITED | Private company limited by shares | Live |
| PAX SINICA PUBLISHING LIMITED | Private company limited by shares | Live |
| SIER TRADE CO., LIMITED | Private company limited by shares | Live |
| SINFORD LIMITED | Private company limited by shares | Live |
| SINO CHAMP LIMITED | Private company limited by shares | Live |
| SINO REACH TAX AND BUSINESS ADVISORY LIMITED | Private company limited by shares | Live |
| SINO TALENT TECHNOLOGY LIMITED | Private company limited by shares | Live |
| SINO KBR Pharmaceutical Limited | Private company limited by shares | Live |
| Wan Sing Design & Engineering Limited | Private company limited by shares | Live |
| Sino-Lean (Hongkong) Limited | Private company limited by shares | Live |
| SING MING TRADING LIMITED | Private company limited by shares | Live |
| SINO JOYFUL LIMITED | Private company limited by shares | Live |
| SOLAR SINO ENTERPRISES LIMITED | Private company limited by shares | Live |
| SINOCO SHIPPING LIMITED | Private company limited by shares | Live |
| SINO-TEC (HK) TRADING COMPANY LIMITED | Private company limited by shares | Live |
| Sino Up Industrial Limited | Private company limited by shares | Live |
| Sinirio Design International Limited | Private company limited by shares | Live |
| SIMON & LEE LIMITED | Private company limited by shares | Live |
| SING BO TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| SINO TSO INTERNATIONAL TRADE GROUP LIMITED | Private company limited by shares | Live |
| SINO SHIPPING LIMITED | Private company limited by shares | Live |
| SINO FAITH SPORTS GOODS LIMITED | Private company limited by shares | Live |
| Silver DC Investment Limited | Private company limited by shares | Live |
| Silvis Limited | Private company limited by shares | Live |
| Siracusa Consiglio Limited | Private company limited by shares | Live |
| SINCERE LINK LIMITED | Private company limited by shares | Live |
| SILKY MOON LIMITED | Private company limited by shares | Live |
| SIMDIRECT TECHNOLOGY LIMITED | Private company limited by shares | Live |
| SING TUNG TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| SHENZHEN SINDIO TECHNOLOGY LIMITED | Private company limited by shares | Live |
| ZHONGNAN OILFIELD SINOPEC CO., LIMITED | Private company limited by shares | Live |
| SING CHI TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| SIMPLE LIVING LIMITED | Private company limited by shares | Live |
| WAH SING ENGINEERING LIMITED | Private company limited by shares | Live |
| GLOBAL SINO DEVELOP LIMITED | Private company limited by shares | Live |
| SINO MIRACLE LIMITED | Private company limited by shares | Live |
| SINO SINCERITY LIMITED | Private company limited by shares | Live |
| SINOLUX CAPITAL LIMITED | Private company limited by shares | Live |