| 3 Sing Technology Limited | Private company limited by shares | Live |
| SINAN INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Live |
| SING BRIDGE TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| SINOJA INTERNATIONAL LIMITED | Private company limited by shares | Live |
| SILKY WAY CONTAINER LIMITED | Private company limited by shares | Live |
| SILKELECTRONIC TRADE LIMITED | Private company limited by shares | Live |
| SINO EASTERN (H.K.) LIMITED | Private company limited by shares | Live |
| Singpower Electronic Technology Co., Limited | Private company limited by shares | Live |
| HK Sinocommerce Union Concord Shipping Co., Limited | Private company limited by shares | Live |
| HK Sinocommerce Union Well Shipping Co., Limited | Private company limited by shares | Live |
| SIHAICHUANGZHAN (HK) CO., LIMITED | Private company limited by shares | Live |
| HK Sinocommerce Union Steady Shipping Co., Limited | Private company limited by shares | Live |
| Sino World Merchandise Trading Company Limited | Private company limited by shares | Live |
| SinoPower Solar Energy Engineering Co Limited | Private company limited by shares | Live |
| SIMILAND LIMITED | Private company limited by shares | Live |
| SINO SOURCING CO., LIMITED | Private company limited by shares | Live |
| Sino Golden Holding Limited | Private company limited by shares | Live |
| SILVER DYNASTY LIMITED | Private company limited by shares | Live |
| Lei Sing Limited | Private company limited by shares | Live |
| SINDLER ELEVATOR (HONG KONG) CO., LIMITED | Private company limited by shares | Live |
| SIMPLY SPACE LIMITED | Private company limited by shares | Live |
| Simple Way (HK) Co., Limited | Private company limited by shares | Live |
| CHINA SILICON TECHNOLOGY LIMITED | Private company limited by shares | Live |
| SIMPLE HEART (HK) LIMITED | Private company limited by shares | Live |
| Silk Trade Co., Limited | Private company limited by shares | Live |
| Win Sing Digital Tek Limited | Private company limited by shares | Live |
| Wa Sing Limited | Private company limited by shares | Live |
| DE SING TRADING LIMITED | Private company limited by shares | Live |
| Simple Great (HK) Co., Limited | Private company limited by shares | Live |
| Singularity Trading Limited | Private company limited by shares | Live |
| SINO DRAGON PROPERTIES LIMITED | Private company limited by shares | Live |
| PARK SING TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| SIMPLE RICH LIMITED | Private company limited by shares | Live |
| Sipfree Limited | Private company limited by shares | Live |
| Sino European United Holding Group Limited | Private company limited by shares | Live |
| SINO LCD CO., LIMITED | Private company limited by shares | Live |
| SilverRay Development (HK) Limited | Private company limited by shares | Live |
| SILK ROAD EDUCATION CONSULTANCY LIMITED | Private company limited by shares | Live |
| Happy Sing Hong Kong Company Limited | Private company limited by shares | Live |
| FRANCE SIKEYSCE INTERNATIONAL GROUP CO., LIMITED | Private company limited by shares | Live |
| Special Silicone Products Co., Limited | Private company limited by shares | Live |
| Sixgod Consultancy Limited | Private company limited by shares | Live |
| SIMPLE JOY (HK) LIMITED | Private company limited by shares | Live |
| Silymarin Asia Limited | Private company limited by shares | Live |
| SINO MASTER INTERNATIONAL TRADING LIMITED | Private company limited by shares | Live |
| Lianyungang New Silk Road Forwarding Agency Co., Limited | Private company limited by shares | Live |
| SIDIQ TRADE CO., LIMITED | Private company limited by shares | Live |
| JUN SING TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| Sino bay holding co., Limited | Private company limited by shares | Live |
| Sirius Technik Limited | Private company limited by shares | Live |
| SienaRicci Limited | Private company limited by shares | Live |
| LOY SING TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| Sinkio Limited | Private company limited by shares | Live |
| Simotto Design Limited | Private company limited by shares | Live |
| SING DAH INVESTMENT LIMITED | Private company limited by shares | Live |
| Sitaldas hk Company Limited | Private company limited by shares | Live |
| SICHUANG ARTS & CRAFTS CO., LIMITED | Private company limited by shares | Live |
| Sino Pacific Supply Chain Co., Limited | Private company limited by shares | Live |
| SINCO ENTERPRISES LIMITED | Private company limited by shares | Live |
| SINFLEX ENGINEERING TECHNOLOGIES CO., LIMITED | Private company limited by shares | Live |
| SICHUAN STYLE SNACK LIMITED | Private company limited by shares | Live |
| Simple Smile Limited | Private company limited by shares | Live |
| SizzleBay Company Limited | Private company limited by shares | Live |
| SILK ROAD FEELINGS LIMITED | Private company limited by shares | Live |
| SIREDA TECHNOLOGIES (HONG KONG) CO., LIMITED | Private company limited by shares | Live |
| Sinna Group Holdings Limited | Private company limited by shares | Live |
| Sierra Studio Limited | Private company limited by shares | Live |
| YIN SING TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| Hong Kong Sinor Trading Co., Limited | Private company limited by shares | Live |
| SILVER UNICORN LIMITED | Private company limited by shares | Live |
| GUANGDONG-HONG KONG-MACAO GREATER BAY AREA AGRICULTURAL AND SIDELINE PRODUCTS TRADING CO., LIMITED | Private company limited by shares | Live |
| EVER SING TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| SINORBIT LIMITED | Private company limited by shares | Live |
| SILVER TONG CATERING COMPANY LIMITED | Private company limited by shares | Live |
| SINO SKY LIGHT ENERGY GROUP CO., LIMITED | Private company limited by shares | Live |
| SINO WY INTERNATIONAL GROUP LIMITED | Private company limited by shares | Live |
| ZHEJIANG SINOPENCIL CO., LIMITED | Private company limited by shares | Live |
| Silverstone International Group Company Limited | Private company limited by shares | Live |
| SINOCA HOLDING LIMITED | Private company limited by shares | Live |
| Sinopilot Supply Chain Company Limited | Private company limited by shares | Live |
| HK SIYUN TRADE CO., LIMITED | Private company limited by shares | Live |
| Silver Virtue Limited | Private company limited by shares | Live |
| Man Sing Asia Trading Limited | Private company limited by shares | Live |
| LAI SING CATERING LIMITED | Private company limited by shares | Live |
| Yiwu Simone Trading Co., Limited | Private company limited by shares | Live |
| POWER SILVER LIMITED | Private company limited by shares | Live |
| SINO PROPERTY LIMITED | Private company limited by shares | Live |
| XIANGJIE SILICONE & RUBBER (HK) CO., LIMITED | Private company limited by shares | Live |
| SINO POOL LIMITED | Private company limited by shares | Live |
| ONE SINO LIMITED | Private company limited by shares | Live |
| EAST SINO INTERNATIONAL ENGINEERING LIMITED | Private company limited by shares | Live |
| HONG KONG SINO INVESTMENT HOLDING LIMITED | Private company limited by shares | Live |
| SIEBERTECH LIMITED | Private company limited by shares | Live |
| Mengwei Simei Co., Limited | Private company limited by shares | Live |
| Lai Sing International Trading Limited | Private company limited by shares | Live |
| SIAM TRADING LIMITED | Private company limited by shares | Live |
| SIKA AG LIMITED | Private company limited by shares | Live |
| SINO LINKAGE INVESTMENT LIMITED | Private company limited by shares | Live |
| SILVER DAI CATERING COMPANY LIMITED | Private company limited by shares | Live |
| WA OU SING MA MOTOR LIMITED | Private company limited by shares | Live |