| Source Special Company Limited | Private company limited by shares | Live |
| SOMACOM LIMITED | Private company limited by shares | Live |
| SourceSeek Limited | Private company limited by shares | Live |
| GNI Solutions Limited | Private company limited by shares | Live |
| JTH Solutions Company Limited | Private company limited by shares | Live |
| SHANGXI JAPAN ENERGY SOURCE JIAOMA LUBE LIMITED | Private company limited by shares | Live |
| Dual Solution Limited | Private company limited by shares | Live |
| SOLVENTO SOLUTIONS LIMITED | Private company limited by shares | Live |
| Jouya Sourcing Limited | Private company limited by shares | Live |
| PP SOURCE HK LIMITED | Private company limited by shares | Live |
| SOUTHEAST MEDIA (HONG KONG) COMPANY LIMITED | Private company limited by shares | Live |
| GOOD SOUND INC LIMITED | Private company limited by shares | Live |
| SOUTHORN LIMITED | Private company limited by shares | Live |
| PURE SOURCE (HONGKONG) INVEST CO., LIMITED | Private company limited by shares | Live |
| CHARM SOURCES TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| SUNRICH SOURCES INVESTMENT LIMITED | Private company limited by shares | Live |
| Ocean Sonic (Hong Kong) Limited | Private company limited by shares | Live |
| SOLOITA LIMITED | Private company limited by shares | Live |
| HONG KONG SOURCE TRADING LIMITED | Private company limited by shares | Live |
| SPARKLING SOUTH LIMITED | Private company limited by shares | Live |
| SOCIETY FOR THE ANCIENT CHINESE ART LIMITED | Company limited by guarantee | Live |
| Artificial Solutions Limited | Private company limited by shares | Live |
| Sova Investment Limited | Private company limited by shares | Live |
| SOURCE BO TONG MEDIA LIMITED | Private company limited by shares | Live |
| SOLARED LIMITED | Private company limited by shares | Live |
| D&L SOUND (HK) LIMITED | Private company limited by shares | Live |
| onAwake Software Limited | Private company limited by shares | Live |
| Southeast Asia Property Investment Holding Limited | Private company limited by shares | Live |
| XM SOURCING LIMITED | Private company limited by shares | Live |
| NLS Solutions Limited | Private company limited by shares | Live |
| Red Dragon Global Sourcing Limited | Private company limited by shares | Live |
| Soonest Technology Limited | Private company limited by shares | Live |
| Somerley (Hong Kong) Limited | Private company limited by shares | Live |
| SOURCE CODE TELECOMMUNICATION LIMITED | Private company limited by shares | Live |
| SOUTH ART LIMITED | Private company limited by shares | Live |
| SOLARICH OPTRONICS CO., LIMITED | Private company limited by shares | Live |
| Sodalicious Limited | Private company limited by shares | Live |
| W & W SOLUTION LIMITED | Private company limited by shares | Live |
| EVER SOURCINGPRO (HK) CO., LIMITED | Private company limited by shares | Live |
| LT SOLUTIONS LIMITED | Private company limited by shares | Live |
| Unicorn Solutions Limited | Private company limited by shares | Live |
| LAND SOURCES INC LIMITED | Private company limited by shares | Live |
| SOUND WISDOM (HK) LIMITED | Private company limited by shares | Live |
| HK Sortant Trade Limited | Private company limited by shares | Live |
| Alphatex Sourcing Limited | Private company limited by shares | Live |
| SOIL TO SOUL GROUP LIMITED | Private company limited by shares | Live |
| GLOBAL CHINESE READING SOCIETY LIMITED | Private company limited by shares | Live |
| SODIMAS ASIA PACIFIC LIMITED | Private company limited by shares | Live |
| SOSHIN (HK) SUPPLY CHAIN LIMITED | Private company limited by shares | Live |
| SoulMade Limited | Private company limited by shares | Live |
| SOUND WAY LIMITED | Private company limited by shares | Live |
| YIELD SOURCES LIMITED | Private company limited by shares | Live |
| MINERVA SOFTART LIMITED | Private company limited by shares | Live |
| 5R SOURCING STUDIO CO. LIMITED | Private company limited by shares | Live |
| HK SONGDA TRADING CO., LIMITED | Private company limited by shares | Live |
| PRIVATE JET SOLUTIONS LIMITED | Private company limited by shares | Live |
| Open Source Mechatronics Limited | Private company limited by shares | Live |
| Solactive APAC Limited | Private company limited by shares | Live |
| One One Cloud & Solutions Limited | Private company limited by shares | Live |
| Asia Global Sourcing Limited | Private company limited by shares | Live |
| Solusworks Limited | Private company limited by shares | Live |
| Ming & Sons Trading Limited | Private company limited by shares | Live |
| Sorvesa Limited | Private company limited by shares | Live |
| SOUTHXIN LIMITED | Private company limited by shares | Live |
| BIMS Solutions Limited | Private company limited by shares | Live |
| N2B Sourcing Limited | Private company limited by shares | Live |
| Sky One Supply Chain Solution Limited | Private company limited by shares | Live |
| Sognarwork Limited | Private company limited by shares | Live |
| SolBright Limited | Private company limited by shares | Live |
| Sonomos Software Limited | Private company limited by shares | Live |
| China Soole Group Technology Co., Limited | Private company limited by shares | Live |
| HONG KONG SCOLIOSIS SOCIETY LIMITED | Company limited by guarantee | Live |
| NEW SOUND TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| Source Square Limited | Private company limited by shares | Live |
| Sophus Limited | Private company limited by shares | Live |
| SOARING ATHLETICS LIMITED | Private company limited by shares | Live |
| KK SOURCE LIMITED | Private company limited by shares | Live |
| SOULMUSIC HK LIMITED | Private company limited by shares | Live |
| Merit Solar Limited | Private company limited by shares | Live |
| South80k Technology Limited | Private company limited by shares | Live |
| RICH SOURCES 18 LIMITED | Private company limited by shares | Live |
| Soliton Capital Management Limited | Private company limited by shares | Live |
| SOFTBEN LIMITED | Private company limited by shares | Live |
| VICTOR SOURCE LIMITED | Private company limited by shares | Live |
| Sound Lab International Limited | Private company limited by shares | Live |
| Pangaea Sourcing Limited | Private company limited by shares | Live |
| SOLIDINVEST LIMITED | Private company limited by shares | Live |
| So-men Limited | Private company limited by shares | Live |
| Solos HK Limited | Private company limited by shares | Live |
| CHINA SOUTH-ASIA ECONOMIC AND CULTURE PROMOTION ASSOCIATION LIMITED | Private company limited by shares | Live |
| Sornali Limited | Private company limited by shares | Live |
| YORKSHIRE SWPD SOLUTION LIMITED | Private company limited by shares | Live |
| SOURCE CONNECTION TRADING HK CO., LIMITED | Private company limited by shares | Live |
| Softwood HK Limited | Private company limited by shares | Live |
| Souleather International Limited | Private company limited by shares | Live |
| ASSIS SOLUTIONS HKG LIMITED | Private company limited by shares | Live |
| GCP Solution Limited | Private company limited by shares | Live |
| Soaring Prosperous Engineering Limited | Private company limited by shares | Live |
| NICE SOURCE INVESTMENT LIMITED | Private company limited by shares | Live |
| WIN SOURCE INTERNATIONAL LIMITED | Private company limited by shares | Live |